Switchgear Cabinet Bonding & Panel Assembly Tapes
H-O Products die-cuts and converts acrylic foam tapes, transfer tapes, double-coated tapes, heat-activated films, and pressure-sensitive adhesive systems into bonding parts for switchgear frames, cabinet panels, brackets, nameplates, and accessories, built to your drawing.
Built for: cabinet frame and structural panel bonding, bracket and rail attachment, nameplate / HMI (human-machine interface) / bezel mounting, temporary fixturing, pre-powdercoat assembly, and high-temperature bonds near transformers and power modules.
To bond a part inside a switchgear cabinet or electromechanical assembly, pick the tape family from the substrate pair and the service conditions. A powder-coated, painted, or low-surface-energy (LSE) plastic face takes LSE acrylic foam (AFTC 6402–6420); a bare or anodized metal-to-metal structural joint takes Structural Cladding acrylic foam (AFTC SC06 / SC11 / SC15). The remaining zones and duties are mapped in the When-to-spec list on this page. Values are per the TDS on file; see the material reference below for ordering details.
Enclosure ratings (NEMA 250 / UL 50E Types, IEC 60529 IP codes) are earned by the complete enclosure design — door, hinge, latch, fasteners, and any gasket together; a bonding tape is one of the materials used to build it. Peel per ASTM D3330, lap/dynamic shear per ASTM D1002; strength values are per the TDS on file.
ASTM D3330 · ASTM D1002 · ASTM D897 · ASTM D3654 · ASTM D2979 · ASTM D3652 · ASTM D3575 · REACH · IEC 61439 · UL 508A
- Structural metal-to-metal panel bond: AFTC SC06 / SC11 / SC15
- Powder-coated or painted face: AFTC LSE 6402–6420
- General panel / bracket / accessory: AFTC General Purpose 5304–5399
- Bond must survive powder-coat oven: AFTC pre-powdercoat 6004/6008/6011 or heat-activated HA74xx/HA76xx
- High temperature near transformer / power module: SA1911 Polysil hybrid
- Thin nameplate / HMI / bezel: Ultra-thin 815 / 820
- Laminating insulation layers / thin bond line: Acrylic transfer tape (A463, 10005)
- Dissimilar substrates, film carrier: Double-coated tape (254M, 13010)
- Fast high-tack assembly: Rubber-based tape (5000M, M1207)
- Temporary fixturing, clean removal: Removable 5106/5108/5115 or PVC cling foam
Where are you in the spec process?
This page serves assembly engineers who already know the tape they want and engineers still figuring it out. Pick the path that matches where you are; you don't have to read the rest.
Send a drawing, get a quote
Structural Cladding, General Purpose, LSE, heat-activated, transfer, double-coated, ultra-thin, pre-powdercoat, or a custom configuration on your drawing.
Skip to the quote form →Walk through tape selection
Six selection factors (substrate energy, structural load, bond-line gap, service temperature, process sequence, removability), two decision tools, and twelve material families with technical-data-sheet (TDS) cited gauges and test methods.
Start with selection factors →
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1Send drawingUpload a DXF, STEP, or PDF, or describe the assembly. A sample part works too.
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2Material reviewEngineering reviews the substrate pair against the vendor TDS, checks bond-line gap, service temperature, surface energy, structural load, and whether the bond has to survive a powder-coat oven cycle.
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3PrototypeSamples typically ship in 3–5 business days for common configurations on materials we commonly convert. Made-to-order; MOQ varies by material and part.
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4ProductionStandard production runs ship about 2 weeks after drawing approval, including kiss-cut-on-liner and laminated configurations. Expedited service available. Ongoing parts run with material traceability and lot-code TDS records.
What are you bonding?
Application Zones
Five distinct bonding problems hide inside any switchgear cabinet build or electromechanical assembly: the structural panel bond where a stiffener or skin carries load across a metal-to-metal joint; the bracket and accessory bond where DIN rails, wireways, and clips attach to a painted or powder-coated interior; the nameplate, bezel, and HMI bond on the cabinet face where bond-line thickness has to disappear; the temporary-fixturing and pre-powdercoat case where the tape either releases cleanly later or survives the oven cure and stays as the bond line; and the high-temperature bond near a transformer or power module where a standard acrylic foam runs out of thermal headroom.
Click a tab to see the joint, the substrate considerations, and the tape families H-O converts for that zone.
Cabinet frame, door skin, and structural panel bonding
Structural panel bonding replaces or supplements welds, rivets, and screws on cabinet frames, door skins, and stiffener-to-panel joints. The tape carries the load across a continuous bond line, which spreads stress and removes the read-through and corrosion-initiation points that mechanical fasteners leave behind. The controlling properties are dynamic shear and bond-line thickness. A thick acrylic foam core (Structural Cladding) conforms to surface waviness and tolerates differential thermal expansion between dissimilar panel metals.
Match the tape to the face: bare or anodized metal-to-metal takes Structural Cladding acrylic foam; a powder-coated or painted face needs an LSE adhesive that will wet out the low-energy coating. Size the gauge to fill the design gap, and allow dwell time after assembly for the acrylic to build to full strength. Peel is reported per ASTM D3330 and lap shear per ASTM D1002; strength values are per the TDS on file for the selected grade.
Bracket, DIN-rail, wireway, and accessory bonding
Brackets, DIN rails, wireways, cable clips, light blocks, and accessory hardware get bonded to panel interiors and door faces where drilling and tapping is slow or would breach a sealed or coated surface. These are moderate-load bonds where the controlling properties are peel adhesion, holding power (static shear), and bond-line gap. General Purpose acrylic foam is the workhorse: a broad substrate range and gauges from thin to gap-filling.
For dissimilar-substrate joints (a plastic clip on a coated steel panel) a double-coated tape with a film carrier gives differential adhesion, one face tuned to the plastic, the other to the metal. For a high-tack grab on an assembly line where parts must hold immediately, a rubber-based adhesive tape reaches handling strength fast. Holding power is reported per ASTM D3654 and peel per ASTM D3330; values are per the TDS on file.
Nameplate, rating-plate, bezel, and HMI bonding
Rating plates, graphic overlays, membrane switches, bezels, and front-panel labels mount to the cabinet face where the bond line has to disappear so the part sits flush and the graphics read cleanly. The controlling properties are thin gauge, high initial tack, and optical clarity for translucent overlays. Ultra-thin acrylic transfer tape (815 at 0.006″, 820 at 0.008″) is the near-zero-gauge default. For a textured, painted, or powder-coated backing, an LSE transfer tape wets out the low-energy face.
For graphics that have to transmit light, a translucent tape keeps the bond line clear. Tack is reported per ASTM D2979 and peel per ASTM D3330; values are per the TDS on file.
Temporary fixturing and pre-powdercoat assembly
Two opposite cases share this zone. In temporary fixturing, the tape holds a part in position during assembly and then has to come back off cleanly, so a removable acrylic foam (controlled bond, residue-free release) or a self-clinging PVC cling foam (no pressure-sensitive adhesive, or PSA, at all) is the right call.
In pre-powdercoat assembly, the bond has to survive the powder-coat oven cycle: a pre-powdercoat acrylic foam is applied before powder and remains as the finished bond line through the cure, while a heat-activated film develops its bond during the oven heat.
Frame the cure profile and removal expectation on the drawing so the right family is chosen. Peel is reported per ASTM D3330 and foam properties per ASTM D3575; values are per the TDS on file.
High-temperature bonding near transformers and power modules
Bonds placed near transformers, busbars, power modules, or other heat sources run past the comfortable service range of a standard acrylic foam, where holding power drops and the bond can creep under sustained load at temperature. A silicone/acrylic hybrid transfer tape addresses this with a dual chemistry: a silicone face for the hot side and an acrylic face for the cooler substrate, so it bonds to both a silicone-rich surface and a painted or metal panel.
For a thinner high-temperature bond line on a decorative or laminated part, the 1003 Polysil 3 mil clear silicone transfer is the lighter-gauge option. Frame the continuous service temperature on the drawing so the chemistry is matched to it. Holding power is reported per ASTM D3654 and peel per ASTM D3330; values are per the TDS on file.
Six decisions that drive your bonding tape spec
Bonding-tape selection is not a single-property choice. The right tape satisfies six independent constraints at once, and missing one produces a joint that holds on the bench, ships fine, and lets go in the field when the bond never reached full strength, ran out of thermal headroom, or could not wet out a coated face.
Match the tape to the joint and the process, not to the catalog. The highest-shear foam will not outperform a properly chosen general-purpose grade if the substrate is low-surface-energy, the bond line is wrong for the gap, or the part has to pass through a powder-coat oven. Read the six factors below before reaching for a part number.
Ultra-thin 815 (0.006″) and General Purpose 5359/5399 (0.118″) are both "acrylic foam tape" on a data sheet. Specifying a thin gauge where the gap needs a thick conformable core, or the reverse, is a common bonding failure. Match the bond-line thickness to the actual joint gap and the surface waviness, not to the cheapest gauge on the catalog.
Read the six factors below in order. Each one constrains the others: a low-surface-energy face narrows the adhesive chemistry, the gap sets the bond-line gauge, and a powder-coat oven in the process sequence overrides both. Selecting one factor at a time and re-checking the others is the discipline.
Show all 6 selection factors tap to expand
Surface energy decides whether the bond holds at all
Rule — Identify the lower-surface-energy of the two faces and spec to it; a powder-coated, painted, or olefin-plastic face needs an LSE acrylic foam, not a general-purpose grade.
The single most common bonding failure is putting a general-purpose acrylic on a low-surface-energy (LSE) face. Powder coat, many paints, and olefin plastics (PP, PE, TPO) have low surface energy, so a standard acrylic will not wet out, and the bond peels under its own preload within weeks. LSE acrylic foam tape (AFTC 6402–6420, 0.008″–0.078″) uses a high-tack adhesive formulated for exactly these faces.
Higher-energy substrates (bare or anodized metal, glass, many engineering plastics) accept general-purpose and structural acrylics directly. Identify the lower-energy of the two faces and spec to that. Clean both faces and allow dwell time so the adhesive wets out before the joint sees load. [1]
Structural load wants a thick, high-shear acrylic foam core
Rule — Reserve a thick Structural Cladding foam core for actual load paths; size the gauge to the gap and let lighter accessory bonds use General Purpose.
A joint that carries structural load (a stiffener bonded to a door skin, two frame members joined without a weld) needs dynamic shear and stress distribution, not just peel. A thick acrylic foam core (Structural Cladding: SC06 ≈ 0.025″, SC11 0.025–0.047″, SC15 0.062″) spreads load over the full bond area and absorbs the differential thermal expansion between dissimilar panel metals. General Purpose acrylic foam (0.015″–0.118″) covers lighter panel and accessory bonds.
Reserve the structural grades for actual load paths; over-speccing a thick structural core on a light accessory bond wastes gap and money. Lap shear is measured per ASTM D1002; values are per the TDS on file for the selected grade.
Bond-line gap sets the gauge, and the gauge is not a free choice
Rule — Measure the design gap and the surface flatness, then pick the gauge to fill it under light compression — thick conformable foam for wavy or coated faces, thin transfer tape only for flat close-fitting parts.
The tape gauge has to fill the actual gap between the two parts and conform to the waviness of each face. Too thin and the tape only touches the high spots, so the effective bond area, and the holding power, collapses. Too thick and you waste gap and may invite peel at the edges. The catalog spans 0.006″ ultra-thin (815) through 0.118″ gap-filling General Purpose (5359/5399), with Structural Cladding at 0.025–0.062″ and LSE at 0.008–0.078″.
Measure the design gap and the surface flatness, then pick the gauge to fill it with light compression at assembly. Thicker foam cores conform better to imperfect, stamped, or coated surfaces; thin transfer tapes are for flat, close-fitting parts.
Service temperature decides acrylic vs silicone/acrylic hybrid
Rule — Frame the continuous service temperature on the drawing; for sustained heat near a transformer or power module specify a silicone/acrylic hybrid, and do not assume a standard acrylic foam covers a hot-adjacent bond.
A standard acrylic foam handles normal cabinet ambient and modest heat without trouble. What it does not like is sustained service at elevated temperature near a transformer, busbar, or power module, where holding power falls and the bond can creep under static load. A silicone/acrylic hybrid (SA1911 Polysil, 5.5 mil total) carries a silicone face for the hot side and an acrylic face for the cooler substrate, retaining strength at temperature while still bonding to a painted or metal panel.
The 1003 Polysil 3 mil transfer is the thinner high-temperature option for decorative parts. Frame the continuous service temperature on the drawing so the chemistry is matched to it; do not assume an acrylic foam covers a hot-adjacent bond. Holding power is reported per ASTM D3654.
Process sequence: does the bond have to survive the powder-coat oven?
Rule — If the part is bonded then coated, say so on the drawing and specify a pre-powdercoat or heat-activated grade — a standard acrylic will not survive the oven cure.
When a part is bonded before powder coating, the adhesive has to survive the oven cure (commonly in the 350–400°F range for several minutes) and either remain as the bond line or develop its bond there. A general acrylic tape applied before powder will not survive that cycle.
Two families are built for it: pre-powdercoat acrylic foam (AFTC 6004/6008/6011, 0.015–0.047″) is applied before powder and remains as the finished bond line; heat-activated film (HA7404/7408/7412, HA7604/7608/7612, HA7912, 0.016–0.047″) is tack-free at lay-up and develops its bond under oven heat.
If the assembly is bonded then coated, say so on the drawing and specify a pre-powdercoat or heat-activated grade, not a standard acrylic.
Removability: permanent bond, clean release, or no PSA at all
Rule — Classify the joint at spec — permanent foam/transfer for service bonds, removable foam for clean-release fixturing, PVC cling foam where no adhesive transfer is acceptable — and call the attachment form on the drawing.
Decide up front whether the joint is permanent or temporary. A permanent structural or accessory bond uses the acrylic foam and transfer families. A temporary fixturing aid that has to come back off cleanly uses a removable acrylic foam (AFTC 5106/5108/5115, 0.024–0.059″) tuned for residue-free release. Where no adhesive transfer is acceptable at all (a mating face that must stay clean for a later bond or finish) a self-clinging PVC cling foam holds the part mechanically with no PSA.
Removability is a design decision, not an afterthought: a permanent tape used as a temporary aid leaves residue, and a removable tape used as a permanent bond will not hold the service load. H-O and converts all of the above to drawing, with kiss-cut-on-liner for line peel-and-stick and laminated stack-ups for combined functions.
Specification Tools
Two tools to take you from "I have a bonding problem" to here's what to put on the drawing: an adhesive selector that maps your substrate pair and service temperature to a tape family, and a side-by-side comparison matrix of every bonding family on this page. A qualitative lap-shear estimator helps with first-pass joint-area sizing.
1. Adhesive selector by substrate pair and service temperature
Pick the two surfaces you are bonding and the service condition. The selector maps them to a recommended tape family with the gauge range and a reason. Conservative starting point; confirm gauge, dwell, and surface prep against the TDS on file.
Pick both substrates and a service condition to see a recommendation
The result returns a recommended tape family, the relevant gauge range, and the reason it fits your substrate pair and service condition, with a one-click path to the product page and the quote form.
2. Side-by-side: bonding tape comparison matrix
Every bonding family called out on this page, with representative gauge, carrier or core, bond type, and the joint it fits. Click a column header to sort by that property. Click any material name to jump to its accordion entry and full TDS reference.
| Material | Gauge (in) | Carrier / core | Bond type | Form factor | Best for | |
|---|---|---|---|---|---|---|
| Acrylic foam tapes (structural, general, LSE, pre-powdercoat, removable) | ||||||
| AFTC Structural Cladding (SC06/11/15)High-load acrylic foam, B/G/W variants | 0.062 |
Acrylic foam | Permanent / structural | Metal-to-metal structural | ||
| AFTC General Purpose (5304–5399)19-SKU acrylic foam range | 0.118 |
Acrylic foam | Permanent / general | Panels, brackets, accessories | ||
| AFTC LSE Tape (6402–6420)High-tack LSE acrylic foam | 0.078 |
Acrylic foam | Permanent / LSE | Powder-coat / painted / plastic | ||
| AFTC Pre-Powdercoating Tape (6004/6008/6011)Survives oven, stays as bond line | 0.047 |
Acrylic foam | Pre-coat permanent | Bond-then-powdercoat | ||
| AFTC Removable Tape (5106/5108/5115)Clean-removal fixturing | 0.059 |
Acrylic foam | Removable | Temporary fixturing | ||
| Transfer & ultra-thin tapes (carrier-free, thin bond line) | ||||||
| Acrylic Ultra-Thin Tape (815/820/821)Near-zero bond line | 0.006 |
Transfer (none) | Permanent / thin | Nameplate, HMI, bezel | ||
| Acrylic Transfer Tapes (A463, 10005, 7744-12)Carrier-free, LSE option | 0.002 |
Transfer (none) | Permanent / thin | Laminating, labels | ||
| Silicone/Acrylic Hybrid (SA1911, 2378SL, 1003)Dual-face, high-temp | 0.003 |
Transfer (none) | Permanent / hot | Near transformer / module | ||
| Double-coated & rubber-based tapes (dissimilar substrates, fast tack) | ||||||
| Acrylic Double-Coated (254M, 256M, 13010)Film carrier, LSE options | 0.005 |
PET / film | Permanent | Dissimilar substrates | ||
| Rubber-Based Tapes (5000M, M1207, SLM360, R-242)High-tack, fast grab | 0.001 |
PET / film | Permanent / tack | Rapid line assembly | ||
| Oven-process & no-PSA families | ||||||
| AFTC Heat-Activated Tape (HA7404/HA7604/HA7912)Bonds during oven cure | 0.047 |
Film | Heat-activated | Oven-cure assembly | ||
| PVC Cling FoamSelf-clinging, no PSA | per TDS |
PVC foam | Cling (no PSA) | Residue-free fixturing | ||
3. Lap-shear strength estimator (qualitative, per ASTM D1002)
A first-pass, qualitative lap-shear band for joint-area sizing. Pick the tape family and the substrate pair; the estimator returns an industry-typical range in the ASTM D1002 single-lap geometry. These are estimates for relative sizing, not TDS values and not guarantees.
Apparent shear ≈ family band × substrate factorASTM D1002 single-lap-joint apparent shear. Industry-typical bands; relative sizing only.
Skip ahead and request your engineering review now
If your drawing already calls out a specific Structural Cladding, General Purpose, LSE, heat-activated, or transfer-tape grade, send it over for engineering review.
Bonding failures you can prevent at spec
Tape-bond failures rarely show at first assembly. The joint goes together, holds on the bench, ships fine. Then the part lets go weeks or months later, in service, after a thermal cycle, or after a clean-up solvent reaches the bond line.
Five patterns cover most of what fails in cabinet and panel bonding: a bond that never reached full strength because dwell time was skipped, a general-purpose acrylic that could not wet out a low-surface-energy face, the wrong bond-line gauge for the gap, an acrylic foam run past its thermal headroom near a hot component, and a permanent tape used where a removable one belonged.
Each is a specification or process decision made before the line runs, not a defect on the part.
Tape bonds rarely fail on day one. Adhesive wet-out, surface-energy mismatch, and thermal creep degrade the joint over hours to months. The fix is at spec and at the assembly process, not at the return bench.
Show all 5 failure modes tap to expand
1. Bond never reached full strength because dwell time was skipped
Fix — Sequence the assembly so the bond gets its specified dwell before it sees service load, apply firm even pressure at lay-up, and use a fast-grab rubber-based family only where an immediate hold is the constraint.
An acrylic pressure-sensitive adhesive does not reach full strength the instant it touches the part. It builds over time as the adhesive flows into the microscopic texture of the surface and wets out (the process the trade calls dwell or wet-out). A joint tested or loaded minutes after assembly may show a fraction of its ultimate strength; the same joint at 24 to 72 hours holds far more.
When the line pulls a part for an early pull-test, or stacks load on a fresh bond, the joint looks weak and gets blamed on the tape. The fix: design the assembly sequence so the bond gets its dwell before it sees service load, specify the tape's recommended dwell on the work instruction, and apply firm, even pressure at lay-up to start wet-out.
Acrylic foam and transfer tapes both build strength with dwell; the rubber-based families reach handling strength faster when an immediate grab is the constraint. Tack at lay-up is measured per ASTM D2979 and holding power per ASTM D3654. [5]
2. General-purpose acrylic could not wet out a low-surface-energy face
Fix — Identify the lower-energy face at spec, choose an LSE acrylic foam (or LSE transfer/double-coated grade for thin joints), clean both faces, and verify peel against the TDS — do not assume a general-purpose acrylic covers a coated or plastic face.
A general acrylic tape goes onto a powder-coated door or an olefin plastic clip, holds for the bench check, and peels in the field. The mechanism is surface energy: powder coat, many paints, and PP/PE/TPO plastics are low-surface-energy, so a standard acrylic beads up instead of wetting out, the real contact area is a fraction of the apparent area, and the bond peels under its own preload.
The fix: identify the lower-energy of the two faces at spec and choose an LSE acrylic foam tape (AFTC 6402–6420) formulated to wet out low-energy coatings, or an LSE transfer/double-coated grade (7744-12, A462DC, 654M) for thinner joints. Clean both faces of mold release, oils, and dust, and allow dwell before load. Do not assume a general-purpose acrylic covers a coated or plastic face; verify peel against the TDS on file.
Peel adhesion is measured per ASTM D3330. [1]
3. Wrong bond-line gauge for the gap
Fix — Measure the design gap and surface flatness and pick the gauge to fill it under light compression — thick conformable foam for stamped, coated, or wavy faces; thin transfer tape only for flat close-fitting parts.
The tape gauge has to match the real gap between the two parts and the waviness of each face. A thin tape on a wavy or gappy joint only touches the high spots, so the effective bond area collapses and the holding power with it; the joint feels strong at the contact points and lets go everywhere else. A tape far too thick for a close-fitting joint wastes gap and can lift at the edges.
The fix: measure the design gap and the surface flatness, then pick the gauge to fill it under light compression at assembly. Thick acrylic foam cores (Structural Cladding 0.025–0.062″, General Purpose to 0.118″) conform to stamped, coated, or wavy surfaces; thin transfer tapes (815 at 0.006″) are for flat, close-fitting parts. Bond-line thickness is reported per ASTM D3652. [6]
4. Acrylic foam run past its thermal headroom near a hot component
Fix — For bonds near a transformer, busbar, or power module specify a silicone/acrylic hybrid that holds at elevated temperature, frame the continuous service temperature on the drawing, and confirm the rating against the TDS.
A standard acrylic foam bonds a bracket or panel near a transformer, busbar, or power module. At room temperature it holds; at the elevated service temperature near the heat source, the adhesive softens, holding power drops, and the bond creeps under sustained static load until the part shifts or releases. The failure shows up after the equipment has been running warm for a while, not at assembly.
The fix: for bonds near hot components, specify a silicone/acrylic hybrid (SA1911 Polysil) that retains strength at elevated temperature, with a silicone face for the hot side and an acrylic face for the cooler substrate; the 1003 Polysil 3 mil transfer is the thinner option for decorative parts. Frame the continuous service temperature on the drawing and confirm the rating against the TDS on file; do not assume a general acrylic foam covers a hot-adjacent bond.
Holding power is measured per ASTM D3654. [4]
5. Permanent tape used where a removable one belonged (or the reverse)
Fix — Classify the joint at spec — permanent foam/transfer for service bonds, removable foam or PVC cling foam for clean-release fixturing, pre-powdercoat or heat-activated grades for bond-then-coat — so the right family is chosen, not substituted on the line.
Two opposite errors share one root cause: not deciding up front whether the joint is permanent or temporary. A permanent acrylic foam used as a fixturing aid leaves adhesive residue when the part comes off, fouling a mating face that has to stay clean for a later bond or finish. A removable tape used as a permanent bond will not hold the service load and lets go.
The reverse case, a bond that must survive the powder-coat oven, fails the same way when a standard acrylic is applied before powder and cannot survive the cure. The fix: classify the joint at spec. Permanent structural and accessory bonds use the acrylic foam and transfer families; clean-release fixturing uses removable tape (AFTC 5106/5108/5115) or PVC cling foam (no PSA); bond-then-coat assembly uses pre-powdercoat (6004/6008/6011) or heat-activated (HA74xx/HA76xx) grades.
Foam properties for the removable grades are measured per ASTM D3575. [7]
Material reference
Detailed specs for twelve bonding-tape families referenced on this page: the AFTC acrylic foam tapes (Structural Cladding for metal-to-metal structural bonds, General Purpose for panels and accessories, LSE for powder-coated and low-surface-energy faces, pre-powdercoat for bond-then-coat assembly, and removable for clean-release fixturing); the heat-activated films that bond during oven cure; the transfer and double-coated tapes for thin bond lines and dissimilar substrates; the rubber-based tapes for fast-tack line assembly; the silicone/acrylic hybrids for high-temperature bonds near power modules; the ultra-thin tapes for nameplates and HMIs; and PVC cling foam for no-PSA fixturing.
Per-SKU gauges are taken from the product designations on the vendor TDS. Peel is tested per ASTM D3330, lap/dynamic shear per ASTM D1002, holding power per ASTM D3654, and tack per ASTM D2979; H-O and converts to drawing in low and high volume. Strength values are per the TDS on file for the selected grade, not headline numbers.
AFTC Structural Cladding Tape (SC06 / SC11 / SC15, B/G/W)High-load acrylic foam · metal-to-metal structural bonding · SC06 ≈ 0.025″, SC11 0.025–0.047″, SC15 0.062″
AFTC Structural Cladding tape is a high-load acrylic foam bonding tape offered in SC06, SC11, and SC15 thickness classes and B/G/W variants. Bond-line thickness is taken from the product designations on the vendor TDS (SC06 ≈ 0.025″, SC15 0.062″). Lap/dynamic shear, peel, and holding-power values are reported per ASTM D1002, ASTM D3330, and ASTM D3654 on the TDS on file; this page frames them qualitatively rather than quoting a single number.
Specify when the joint carries structural load and the faces are bare or anodized metal; for a powder-coated or painted structural face, use the LSE grade.
AFTC General Purpose Acrylic Foam (5304–5399)19-SKU range · panel, bracket & accessory bonding · 0.015″–0.118″
AFTC General Purpose is a 19-SKU acrylic foam bonding family (5304 through 5399) spanning 0.015″ to 0.118″ bond-line thickness, taken from the product designations on the vendor TDS. Peel and holding-power values are reported per ASTM D3330 and ASTM D3654 on the TDS on file. It is the economical, broad-substrate default for cabinet panel and accessory bonding; reserve the structural and LSE grades for their specific constraints.
AFTC LSE Tape (6402–6420)High-tack LSE acrylic foam · powder-coated / painted / plastic faces · 0.008″–0.078″
AFTC LSE tape is a high-tack acrylic foam family (6402 through 6420) formulated for low-surface-energy substrates, spanning 0.008″ to 0.078″ bond-line thickness per the vendor TDS product designations. Peel is reported per ASTM D3330 on the TDS on file. Specify it whenever the lower-energy face is powder coat, paint, or an olefin plastic; identify that face at spec rather than assuming a general-purpose grade will hold.
AFTC Heat-Activated Tape (HA7404/7408/7412, HA7604/7608/7612, HA7912)Heat-trigger assembly · bonds during oven cure · 0.016–0.047″
AFTC heat-activated tapes (HA7404/7408/7412, HA7604/7608/7612, HA7912) are adhesive films that bond under heat rather than pressure, with bond-line thickness from 0.016″ to 0.047″ per the vendor TDS product designations. Peel is reported per ASTM D3330 on the TDS on file. Specify for bond-then-cure assembly; confirm the oven cure profile so the activation window matches.
Acrylic Transfer Tapes (10005, 1142S-55 Scrim, 7744-12 LSE, A463, A803)Carrier-free, thin bond line · laminating insulation layers · 0.06 mm / 1–2 mil
These are carrier-free acrylic transfer tapes (10005, 1142S-55 scrim, 7744-12 LSE, A463, A803) with thin bond lines (0.06 mm to ~2 mil) per the vendor TDS. A803 reports peel/holding power per ASTM D3330 and ASTM D3654; A463 reports tack per ASTM D2979. Strength values are per the TDS on file. Specify for laminating and thin attachment, not for gap-filling or structural bonds.
Acrylic Double-Coated Tapes (254M, 256M, 13010, A462DC LSE, 654M LSE)Film carrier · bonding dissimilar substrates · 0.5–1 mil / 0.13 mm
These are film-carrier double-coated tapes (254M 1 mil, 256M 0.5 mil, 13010 0.13 mm, A462DC LSE, 654M LSE Low VOC) per the vendor TDS. A462DC reports shear adhesion per ASTM D2979; strength values are per the TDS on file. Specify for dissimilar-substrate joints and intricate shapes; the LSE grades cover coated and plastic faces.
Rubber-Based Adhesive Tapes (5000M, M1207, SLM360, R-242)High-tack, fast grab · rapid assembly operations · 1 mil class
These are rubber-based pressure-sensitive tapes (5000M differential DC 1 mil, M1207 DC, SLM360, R-242 DC permanent) per the vendor TDS. M1207 reports against ASTM D2979, D3330, D3652, and D3654; strength values are per the TDS on file. Specify for fast-tack line assembly where an immediate grab is the priority.
Silicone/Acrylic Hybrid Adhesive (SA1911 Polysil, 2378SL, 1003 Polysil)Dual-face, high-temp bonding near hot components · 2–3 mil
These are silicone/acrylic hybrid transfer tapes (SA1911 Polysil 5.5 mil, 2378SL 2 mil, 1003 Polysil 3 mil) per the vendor TDS. SA1911 reports against ASTM D2979; 2378SL reports against ASTM D3330 and ASTM D3652. Strength values are per the TDS on file. Specify for high-temperature bonds near hot components and for bonding to silicone-rich faces; confirm the continuous-temperature rating against the TDS for the service point.
Acrylic Ultra-Thin Tape (815 / 820 / 821, 8302 / 8402)Near-zero bond line · nameplate, HMI, bezel, display attachment · 0.006″ / 0.008″
Acrylic ultra-thin tapes (815/816/820/821, 8302/8303, 8402/8403/8404) are near-zero-gauge transfer tapes with bond-line thickness from 0.006″ (815) to 0.009″ (8302), per the vendor TDS product designations. Peel is reported per ASTM D3330 and tack per ASTM D2979 on the TDS on file. Specify for nameplate, HMI, bezel, and display attachment where a flush bond line is required; treat the bond as a hold, not a structural fastener.
AFTC Pre-Powdercoating Tape (6004 / 6008 / 6011)Survives oven cycle, remains as bond line · coat-after-bond assembly · 0.015–0.047″
AFTC pre-powdercoating tape (6004/6008/6011) is an acrylic foam tape that survives the powder-coat oven cycle and remains as the bond line, with bond-line thickness from 0.015″ to 0.047″ per the vendor TDS product designations. Peel is reported per ASTM D3330 on the TDS on file. Specify for coat-after-bond assembly; confirm the oven cure profile against the TDS.
AFTC Removable Tape (5106 / 5108 / 5115)Clean-removal temporary fixturing · residue-free release · 0.024–0.059″
AFTC removable tape (5106/5108/5115) is an acrylic foam tape tuned for clean, residue-free release, with bond-line thickness from 0.024″ to 0.059″ per the vendor TDS product designations. Peel is reported per ASTM D3330 on the TDS on file. Specify for temporary fixturing; do not use as a permanent service bond.
PVC Cling FoamSelf-adhering fixturing without PSA · residue-free removal · foam per ASTM D3575
PVC cling foam is a self-adhering foam with no pressure-sensitive adhesive; it holds by mechanical cling and removes residue-free. Cellular foam properties are reported per ASTM D3575 on the TDS on file; it is not specified by an adhesive gauge. Specify where no adhesive transfer to the mating face is acceptable.
Cabinet bonding: engineer-grade FAQ
Twelve of the questions we hear most from assembly engineers, manufacturing teams, and OEM purchasing. If your question isn't here, send a drawing or call, engineering picks up.
Which tape do I use to bond to a powder-coated or painted cabinet panel?
Use an LSE acrylic foam tape (AFTC 6402–6420, 0.008″–0.078″). Powder coat and many paints are low-surface-energy: a general-purpose acrylic will not wet out the coating, so the real contact area is a fraction of the apparent area and the bond peels under its own preload. The LSE family uses a high-tack adhesive formulated to wet out low-energy faces. For a thin label or overlay on a coated backing, an LSE transfer or double-coated grade (7744-12, A462DC, 654M) is the thinner option.
Clean both faces of mold release, oils, and dust, and allow dwell time before the joint sees load. Peel adhesion is reported per ASTM D3330; strength values are per the TDS on file. [1]
Structural Cladding vs General Purpose acrylic foam: when do I specify each?
Specify Structural Cladding tape (AFTC SC06/11/15) when the joint carries structural load, a stiffener bonded to a door skin, two frame members joined without a weld, or a structural panel lamination, and the faces are bare or anodized metal. Its thick acrylic foam core spreads load over the full bond area, conforms to surface waviness, and absorbs differential thermal expansion between dissimilar metals.
Specify General Purpose acrylic foam (AFTC 5304–5399, 0.015″–0.118″) for lighter panel, bracket, DIN-rail, and accessory bonds on moderate-energy substrates; it is the economical, broad-substrate workhorse. The two are not interchangeable by part number: match the grade to the load path and the substrate, then pick the gauge to fill the gap. Lap/dynamic shear is reported per ASTM D1002; values are per the TDS on file.
How thick should the bonding tape be for my joint?
Match the tape gauge to the real gap between the two parts and the waviness of each face. Too thin and the tape only touches the high spots, so the effective bond area, and the holding power, collapses; too thick wastes gap and can lift at the edges. The catalog spans 0.006″ ultra-thin (815) through 0.118″ gap-filling General Purpose (5359/5399), with Structural Cladding at 0.025–0.062″ (SC06/SC11/SC15) and LSE at 0.008–0.078″ (6402–6420).
Measure the design gap and surface flatness, then choose the gauge to fill it under light compression at assembly: thicker foam cores for stamped, coated, or wavy surfaces; thin transfer tapes for flat, close-fitting parts. Bond-line thickness is reported per ASTM D3652; per-SKU gauges are in the material reference section. [6]
Can a bonding tape survive going through the powder-coat oven?
Yes, with the right family. A standard acrylic tape applied before powder will not survive the oven cure (commonly in the 350–400°F range for several minutes). Two families are built for it. Pre-powdercoat acrylic foam (AFTC 6004/6008/6011, 0.015–0.047″) is applied before powder and remains as the finished bond line through the cure, which lets the OEM bond in the white and coat the assembly as one piece with a clean uninterrupted finish.
Heat-activated film (HA7404/7408/7412, HA7604/7608/7612, HA7912, 0.016–0.047″) is tack-free at lay-up and develops its bond under the oven heat. If the assembly is bonded then coated, say so on the drawing and specify a pre-powdercoat or heat-activated grade; confirm the oven cure profile so the survival or activation window matches.
What bonds near a transformer or power module where it gets hot?
Use a silicone/acrylic hybrid (SA1911 Polysil, 5.5 mil total). A standard acrylic foam softens at sustained elevated temperature near a transformer, busbar, or power module, so holding power drops and the bond can creep under static load until the part shifts. The hybrid carries a silicone face for the hot side and an acrylic face for the cooler substrate, so it retains strength at temperature while still bonding to a painted or metal panel; it also bonds well to silicone-rich surfaces.
For a thinner high-temperature bond line on a decorative or laminated part, the 1003 Polysil 3 mil clear silicone transfer is the option, and 2378SL is a 2 mil hybrid on a clear polyester carrier. Frame the continuous service temperature on the drawing and confirm the rating against the TDS on file. Holding power is reported per ASTM D3654 and tack per ASTM D2979.
My tape bond failed in the field but passed at assembly. Why?
The most common cause is skipped dwell time. An acrylic pressure-sensitive adhesive does not reach full strength the instant it touches the part; it builds over hours to days as the adhesive wets out into the surface texture. A joint loaded minutes after assembly shows a fraction of its ultimate strength. Two other frequent causes: a surface-energy mismatch (a general-purpose acrylic on a powder-coated or olefin face that it cannot wet out), and the wrong gauge for the gap (a thin tape on a wavy joint touching only the high spots).
The fix is at spec and process: choose an LSE grade for low-energy faces, match the gauge to the gap, apply firm even pressure at lay-up, and let the bond dwell before it sees service load. Tack at lay-up is reported per ASTM D2979 and holding power per ASTM D3654; values are per the TDS on file. [4]
When do I use a transfer tape vs a double-coated tape vs an acrylic foam?
They solve different joints. A carrier-free transfer tape (10005 at 0.06 mm, A463, 1142S-55 scrim, 7744-12 LSE) gives the thinnest bond line for laminating insulation layers, mounting labels, and joining close-fitting flat parts; there is no carrier in the bond. A double-coated tape (254M 1 mil, 256M 0.5 mil, 13010 0.13 mm, A462DC/654M LSE) puts acrylic on both faces of a thin film carrier, which lets each face carry a different adhesive for dissimilar substrates and helps small, intricate shapes.
An acrylic foam tape (Structural Cladding, General Purpose, LSE) has a thick conformable core that fills a gap, distributes load, and carries structural or moderate load. Rule of thumb: foam core for gap and load, transfer for the thinnest flat bond, double-coated for dissimilar substrates and intricate shapes. Strength values for each are per the TDS on file.
What is the difference between peel, lap shear, and holding power?
They measure different things, and a tape can be strong in one and weak in another. 90° peel (ASTM D3330) measures the force to peel the tape back off a surface at a right angle; it is the relevant number for edge lift and for label or overlay retention. Lap shear (ASTM D1002, apparent shear strength of a single-lap joint) measures resistance to in-plane sliding of two bonded, overlapping parts; it is the number for sizing a structural joint area.
Holding power or static shear (ASTM D3654) measures how long a bond holds a fixed static load before it creeps, which is what matters for a part hanging under its own weight over time. Probe tack (ASTM D2979) measures the instant grab at first contact. Specify the property that matches the load the joint actually sees, and read the value from the TDS on file rather than a single headline number.
What tape holds a part in place temporarily and comes off clean?
For controlled-adhesion fixturing that releases without residue, use a removable acrylic foam (AFTC 5106/5108/5115, 0.024–0.059″). It holds the part during assembly and then lifts off clean, leaving the mating face ready for a later bond, finish, or inspection. Where no adhesive transfer to the mating face is acceptable at all, a self-clinging PVC cling foam holds the part mechanically with no pressure-sensitive adhesive and removes residue-free.
Do not use a permanent acrylic foam as a fixturing aid; it leaves residue when removed. And do not use a removable tape as a permanent service bond; it will not hold the load. Foam properties for these grades are reported per ASTM D3575. [7]
Does H-O extrude or mold these tapes, or convert them?
H-O and converts. We take roll and sheet stock from the tape manufacturers and die-cut, kiss-cut on liner, slit, and laminate it to your drawing; we do not extrude or mold adhesives in-house. If your assembly needs an extruded or molded profile alongside the converted tape, we coordinate that through our partner network.
What we do on site in Winsted, Connecticut is precision conversion: die-cut parts to dimension, kiss-cut-on-liner for assembly-line peel-and-stick, multi-layer laminations (for example a bonding tape laminated to an insulation or foam layer in one part), and material traceability with lot-code TDS records.
Send a drawing or a sample part and engineering will scope the conversion.
Do you have an industry cross-reference for a competitor tape on my print?
In most cases, yes. If your drawing calls out a tape by a brand part number, send it through the form and engineering will identify a comparable family from the lines we convert, matching on the properties that drive the joint: adhesive chemistry (acrylic, LSE acrylic, rubber, silicone/acrylic hybrid), foam-core construction and bond-line gauge, and the peel, shear, and holding-power class on the TDS.
We provide an industry cross-reference, not a guaranteed drop-in: the recommendation is comparable on the spec-relevant properties, and we verify it against the vendor TDS for your application before quoting. For a structural or high-temperature joint we will usually ask for the load and service temperature so the cross-reference is matched to the real duty, not just the catalog line.
What lead time should I expect for bonding-tape samples and production?
H-O is a die-cutter and converter, so every bonding part is made-to-order to your drawing, including samples and prototypes. We maintain working material relationships with the acrylic-foam and tape manufacturers, which supports faster turnaround on common families.
Samples typically ship in 3–5 business days for common configurations on materials we commonly convert. Standard production runs ship about 2 weeks after drawing approval, including kiss-cut-on-liner and laminated configurations. Expedited service is available when timing is critical. MOQ varies by material and part; prototype quantities through full production runs are equally accepted. Send the drawing and quantity through the form below for a specific lead-time commitment with your quote.
Glossary: terms used on this page
Quick reference for the pressure-sensitive adhesive, acrylic foam, and bonding terminology used throughout. Each entry links to the relevant test method where applicable.
Pressure-sensitive adhesive (PSA)
An adhesive that forms a bond under light applied pressure, without heat, water, or solvent activation. All the acrylic foam, transfer, double-coated, and rubber-based tapes on this page are pressure-sensitive. PSA bond strength builds over time as the adhesive wets out into the surface (see dwell / wet-out). Tack, peel, and shear are the three properties used to characterize a PSA.
Low surface energy (LSE)
A property of a surface that resists wetting by an adhesive. Powder coat, many paints, and polyolefin plastics (PP, PE, TPO) are low-surface-energy, so a standard acrylic beads up instead of spreading and the bond peels. LSE adhesives (AFTC 6402–6420 and the LSE transfer / double-coated grades) are formulated to wet out these faces. Identify the lower-energy of the two surfaces at spec and choose to that.
Dwell time / wet-out
Dwell time is the interval between applying a pressure-sensitive tape and the bond reaching full strength, during which the adhesive wets out (flows into the microscopic texture of the surface to maximize real contact area). A joint loaded minutes after assembly shows only a fraction of its ultimate strength; the same joint at 24–72 hours holds far more. Apply firm even pressure at lay-up and let the bond dwell before it sees service load.
Acrylic foam core
A bonding tape construction in which the adhesive is a thick viscoelastic acrylic foam rather than a thin film. The foam core fills the gap between parts, conforms to surface waviness, distributes load over the full bond area, and absorbs differential thermal expansion between dissimilar metals. Structural Cladding, General Purpose, LSE, pre-powdercoat, and removable tapes on this page are acrylic foam constructions. Thicker cores conform to imperfect surfaces; thinner cores suit close-fitting parts.
Lap shear (ASTM D1002)
Apparent shear strength of a single-lap-joint adhesively bonded specimen, measured per ASTM D1002 [2]: two overlapping parts are pulled in-plane until the bond shears. It is the reference number for sizing a structural joint area. The lap-shear estimator on this page returns qualitative, industry-typical bands for first-pass sizing; design to the TDS on file and validate on coupons.
Dynamic shear
The shear strength of a bond measured as the joint is loaded to failure at a defined rate, as opposed to static (holding-power) shear, which measures creep under a fixed load over time. Dynamic shear (often via the ASTM D1002 [2] lap-joint geometry) characterizes the ultimate in-plane strength of a structural tape bond; static shear per ASTM D3654 characterizes how long it holds a sustained load.
90° peel adhesion (ASTM D3330)
The force required to peel a pressure-sensitive tape from a surface at a 90° angle, measured per ASTM D3330 [1] and reported as force per unit width. Peel is the relevant property for edge lift and for label, overlay, and nameplate retention. A tape can have high shear and modest peel or the reverse; specify the property that matches the load the joint sees.
Holding power / static shear (ASTM D3654)
The time a pressure-sensitive bond holds a fixed static load before it creeps and fails, measured per ASTM D3654 [4]. It is the property that matters for a part hanging under its own weight over time, and the one that drops first when an acrylic foam is run past its thermal headroom near a hot component.
Probe tack (ASTM D2979)
The instantaneous grab of an adhesive at first light contact, measured per ASTM D2979 [5]. High initial tack lets an operator place a part on the line and have it hold immediately; the rubber-based families are chosen when fast grab is the constraint. Tack is distinct from ultimate bond strength, which builds with dwell.
Heat-activated bonding
A bonding mechanism in which an adhesive film is tack-free at lay-up and develops its bond when heated, for example during a powder-coat oven cycle. The AFTC heat-activated tapes (HA7404/7408/7412, HA7604/7608/7612, HA7912) use this so a joint can be assembled cold and bonded under oven heat. Match the activation window to the actual oven cure profile.
Powder-coat oven cure
The bake step that fuses a powder coating to a metal part, commonly in the 350–400°F range for several minutes. A bond placed before powder must survive this cure. Pre-powdercoat acrylic foam (6004/6008/6011) is applied before powder and remains as the bond line; heat-activated film develops its bond during the cure. A standard acrylic tape will not survive the oven; specify a process-appropriate grade and confirm the cure profile.
VOC (volatile organic compound)
Organic compounds that can off-gas from a material at room temperature. For tapes in an enclosed cabinet near sensitive electronics or optics, a low-VOC adhesive (for example the 654M LSE Low VOC double-coated tape) reduces outgassing. Where outgassing is a contract requirement, request the relevant material data; substance-of-concern compliance is addressed under REACH.
Acrylic vs rubber-based adhesive
The two common pressure-sensitive adhesive chemistries here. Acrylic adhesives build strength with dwell, resist UV, heat, and solvent well, and are the choice for durable structural and panel bonds. Rubber-based adhesives give higher initial tack for an immediate grab on the assembly line but generally have lower long-term temperature and solvent resistance. Silicone/acrylic hybrids add silicone thermal headroom for hot-adjacent bonds. Match the chemistry to the duty: acrylic for durability, rubber for fast grab, hybrid for heat.
Last updated · Reviewed by H-O Products engineering (ISO 9001:2015 certified converter, Winsted, CT).
Standards, test methods & technical references
The standards, test methods, and vendor technical data sheets cited throughout this page. Standards editions current as of June 2026; verify against the publishing body before final spec. H-O converts materials that are tested to these methods on the source manufacturer's TDS; H-O does not independently certify materials unless explicitly stated on the quote.
ASTM D3330 / D3330M
Standard Test Method for Peel Adhesion of Pressure-Sensitive Tape. The 90° and 180° peel methods behind the peel-adhesion numbers on every tape TDS. astm.org/d3330
ASTM D1002
Standard Test Method for Apparent Shear Strength of Single-Lap-Joint Adhesively Bonded Metal Specimens by Tension Loading. The lap-shear method used for sizing structural tape joints and behind the lap-shear estimator on this page. astm.org/d1002
ASTM D897
Standard Test Method for Tensile Properties of Adhesive Bonds. The reference for tensile (perpendicular) bond strength of an adhesive joint. astm.org/d0897
ASTM D3654 / D3654M
Standard Test Methods for Shear Adhesion (Holding Power) of Pressure-Sensitive Tapes. Measures the time a bond holds a static load before creep failure. astm.org/d3654
ASTM D2979
Standard Test Method for Pressure-Sensitive Tack of Adhesives Using an Inverted Probe Machine. The probe-tack method behind the initial-grab numbers on the tape TDSs. astm.org/d2979
ASTM D3652 / D3652M
Standard Test Method for Thickness of Pressure-Sensitive Tapes. The reference for the bond-line thickness (gauge) values on the tape TDSs and in the material reference section of this page. astm.org/d3652
ASTM D3575
Standard Test Methods for Flexible Cellular Materials Made from Olefin Polymers. The reference for the foam properties of cellular foam grades, including PVC cling foam. astm.org/d3575
REACH (EC 1907/2006)
EU Regulation concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals. Relevant to substance-of-concern declarations for tapes and adhesives shipped into or used in the EU. Request the relevant material declaration where REACH compliance is a contract requirement. Refer to the ECHA REACH guidance (echa.europa.eu).
IEC 61439
Low-voltage switchgear and controlgear assemblies. The assembly standard family the finished switchgear cabinet is built to; bonding tapes are one of the materials used in its construction. Cited without year for stability, sub-parts are revised independently. webstore.iec.ch (IEC 61439)
UL 508A
Standard for Industrial Control Panels. The North American assembly standard for the control panels and enclosures that bonding tapes are used to build. Material selections inside a listed assembly are constrained by the listing. Refer to UL 508A from UL Standards (shopulstandards.com).
Updated . Standards editions and links current at publication; verify against the publishing body before final spec. H-O converts materials tested to the methods cited; lot-specific documentation available on request.
Get a cabinet bonding engineering quote
Send a drawing, BOM, or spec sheet. We typically respond within one business day with a tape-family recommendation, prototype lead time, and TDS verification against your substrate pair, bond-line gap, service temperature, and process sequence.
See also: related H-O application pages
Engineering content for the adjacent product and application categories. Each page covers material selection, failure modes, and converter-side process detail for its application family.
Application page
Switchgear cabinet environmental sealing
NEMA / IP-rated gaskets for the same cabinets you are bonding, weather, dust, and water-ingress sealing on the same hinged doors and panels.
Read the page
Application page
EMI shielding for switchgear & power systems
Conductive elastomer and foil-tape EMI gaskets for the same enclosures, often specified alongside structural bonding on the same assembly.
Read the page
Application page
Power-module thermal management
Thermal interface materials and gap pads for the same drive cabinets and power modules where high-temperature bonds are specified.
Read the page
Application page
Busbar, transformer & motor insulation
Dielectric barriers and insulation layers laminated and bonded into the same power-conversion assemblies.
Read the page
Application page
Arc-flash zone protection for switchgear
Fire-rated material selection for VFD, motor-control-center, and arc-fault-rated electrical-room cabinets built with bonded panels.
Read the page
Application page
Power electronics & drive insulation
Dielectric films and thermal interface materials for the drive and inverter cabinets these bonding tapes assemble.
Read the page
Material data & standards. All bond-line thicknesses, gauges, and test methods on this page are taken from the source manufacturer's technical data sheets and the cited standards. Per-product peel, shear, tensile, and holding-power strength values are reported on the TDS on file for each grade; this page frames strength qualitatively and references the test methods (ASTM D3330, D1002, D897, D3654, D2979, D3652, D3575) rather than quoting numbers that vary by substrate, dwell, gauge, temperature, and loading rate.
H-O converts materials tested to these methods; H-O does not independently certify materials against the standards unless explicitly stated on the quote. Verify against the vendor TDS and your own representative coupons for your specific joint.
Conversion scope. H-O and converts roll and sheet tape stock to drawing in Winsted, Connecticut: die-cut and kiss-cut-on-liner parts, slit rolls, and multi-layer laminations, with material traceability and lot-code TDS records. H-O does not extrude or mold adhesives in-house; extruded or molded profiles are coordinated through a partner network. Lead-time and MOQ details are on the process strip and in the quote form above.