HT-870 - Closed Cell Soft Cellular Silicone Foam Tape
Medium soft silicone foam maintains low closure force and conformability, while exhibiting enhanced sealing capabilities.
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Product Features and Benefits:
- Patented chemistry and cell structure provide long term performance advantage
- Temperature independency
- UV/Ozone resistant
- Rated to most stringent flame standards
Typical Applications:
- Environmental seals to protect against penetration of dust, moisture, air, or light within outdoor enclosures such as lightning features, HVAC units, and electronic cabinets
- Shock absorbing cushions and gaskets within automobiles and appliances
Due to supply chain constraints, we are now offering two HT-870 alternative materials:
Bisco® RS-870 Soft Cellular Silicone Sponge
kSil™ V-0 Soft Flame Resistant Silicone Sponge
Compression Set 212 Degrees F | 0.016 |
---|---|
Density | 15 lb/ft² |
Test Methods | ASTM D1056, ASTM D1056, ASTM D412, ASTM E162, ASTM D412 |
Thermal Conductivity | .034 btu/(h·ft2·°F) |
Elongation | 20% |
Flammability And Outgassing | Flame-Retardant, FMVSS-302 UL 94 HF-1, UL 94 V0, SMOKE DENSITY (Ds) @ 1.5 MINUTES, SMOKE DENSITY (Ds) @ 4 MINUTES |
Flame Spread Index | <35 |
Compression Deflection @25% | 3.8 psi |
Cell Structure | Closed |
Minimum Temperature Range | -67°F |
Maximum Temperature Range | 392°F |
Tensile Strength | 35 psi |
Double Sided Adhesive | No |
Material / Substrate | Silicone Foam |
Permanent Adhesive | No |
Removeable Adhesive | No |
Single Sided Adhesive | No |
Compression Deflection 25% (Range) | 0-9.99 psi |
Compression Set 212 Degrees (Range) | 0-9.99% |
Density (Range) | 10-19.99 lb/ft3 |
Environmental and Chemical Properties | Ozone Resistance, UV Resistance |
Thermal Conductivity (Range) | 0.-.09 btu/(ft²-hr-F°) |
Elongation (Range) | 0-99% |
Minimum Temperature (Range) | ≤ -50°F |
Tensile Strength (Range) | 0-249.99 lb/in2 |