3M™ Double-Coated Tapes 9731 have a firm, silicone pressure sensitive adhesive coated on one side of a polyester film carrier and a high performance acrylic adhesive coated on the other side of the carrier. Silicone adhesive provides good bond to silicone rubber, strong holding power to various silicone surfaces, good temperature performance and good solvent resistance. 3M™ Adhesive 350 provides very high adhesion to a wide variety of materials, excellent shear holding power, high temperature resistance and excellent UV resistance. A thin polyester carrier provides dimensional stability and improved handling with ease of die cutting and lamination compared to adhesive transfer tapes.
Applications: Applications where bonding silicone rubber to high surface energy materials is necessary
Filename | Action |
3m-9731-double-coated-tape.PDF | [ Download File ] |
Tech Specs | |
Adhesive Type | Silicone/ Acrylic Differential |
Total Thickness | 5.5 mils |
Adhesion to Steel | Silicone: 48 Oz/in (52 N/100mm) Acrylic: 121 Oz/in (132 N/100mm) |
Temperature Resistance | Short term: 350°F (177°C) Long term: 250°F (121°C) |
Carrier | PET |