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Poly-Seal TPO Butyl Tape (Seam Sealing)

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POLYSTPO

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Water resistant seal sealing tape with The Gray Matter™ enhanced formula butyl sealant.


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Product Features and Benefits:

  • Aggressive grip and adhesion. Self-heals around fasteners
  • Will not melt or stain like asphalt-based flashing tapes
  • Butyl material flows into voids for a positive seal between two mating surface
  • Immediate leak proof results
  • UV resistant
  • Easy, fast and clean installation
  • Stays flexible

Typical Applications:

  • Used as a sealant on HVAC units, skylights and exterior trim
  • Seals out air and moisture in homes, sunrooms, rooftops, basements and recreational vehicles
  • Applications include mulling window frames together, sealing seams on sunrooms and RV campers, window and roof curb flashing, sealing standing seams, and more
More Information
Color White
Total Thickness 0.22
Test Methods ASTM D822, ASTM D822
Elongation 900%
Adhesion / Peel Value ≥10 lb/in
Adhesion Range 10-14.99 lb/in
Cell Structure Non-Cellular
Minimum Temperature Range -40°F
Maximum Temperature Range 180°F
Tensile Strength 680 psi average
Shelf Life 24 months
Adhesive Type Permanent - Modified Butyl
Adhesive Side Single Sided
Double Sided Adhesive No
Finish Non-Gloss
Material / Substrate Butyl
Permanent Adhesive Yes
Removeable Adhesive No
Single Sided Adhesive Yes
Total Thickness (Mils) 22 mils
Environmental and Chemical Properties UV Resistance, Water Resistance
Elongation (Range) 900%+
Minimum Temperature (Range) -30 - -49°F
Tensile Strength (Range) 500-749.99 lb/in2

Industries

Curtainwall & Cladding, General Construction, HVAC, Window & Door
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