Adhesive Applications


S9611-2SW – Polysil Blue Silicone Adhesive Tape

PolySil™ S9611-2SW is a self-wound high tack blue polyester (PET) tape. The backside coating allows for a functional butt slice of silicone release liners. The thin PET carrier offers great conformability. The silicone adhesive has a controlled level of crosslinking that gives a good balance of adhesion to substrates, shear strength, and temperature resistance.

SKU S9611-2SW Categories ,


  • Excellent adhesion to release coatings
  • Fast wet out
  • Great shear strength
  • Blue color gives splice visibility
  • Backing provides stable release from acrylic and silicone adhesives


Maximum Service Temperature

350°F (177°C)

Minimum Service Temperature

-60°F (-51°C)

Peel Adhesion

30 oz/in (8.33 N/25mm)

Product Thickness (Total)

2.50 mils (0.064 mm)

Shear Adhesion

168 hrs @ 2.2 psi (168 hrs @ 15.2 kPa)


25 oz (709 g)


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