Adhesive Applications SA1020 – Polysil Silicone/Acrylic Double Coated Adhesive Tape SA1020

PolySil™ SA1020 is a double coated / double linered polyester (PET) tape with a silicone pressure-sensitive adhesive on the Kraft side and an acrylic pressure-sensitive adhesive on the PET side. SA1020 provides a solution for bonding silicone-based substrates to non-silicone materials. The silicone adhesive is designed to provide a strong bond to a variety of silicone and other low surface energy substrates, while the acrylic adhesive offers high adhesion to many materials. Designed for bonding dissimilar materials Excellent elevated temperature shear UV and chemical resistant Performs well in a wide temperature range Silicone exhibits superior bonding to low surface energy materials Versatile, performance acrylic bonds to a wide variety of materials Maximum Service Temperature 350°F (177°C) Minimum Service Temperature -40°F (-40°C) Peel Adhesion (Acrylic) 60 oz/in (16.67 N/25mm) Peel Adhesion (Silicone) 55 oz/in (15.28 N/25mm) Product Thickness (Total) 5.00 mils (0.127 mm) Shear Adhesion 168 hrs @ 2.2 psi (168 hrs @ 15.2 kPa) Tack (Acrylic) 48 oz (1361 g) Tack (Silicone) 40 oz (1134 g)