Tesa® 4965 Double Sided Transparent Filmic Tape. The Tesa 4965 self adhesive double-sided transparent filmic tape has a polyester backing. The filmic tapes are dimensionally stable considering they are relatively thin. This tape is ideal for bonding to flat, smooth surfaces. Features and Benefits. Excellent shear and peel force resistance Reliable bond even to LSE substrates Immediate usability right after assembly UV resistant Resistance to high temperatures of 200 °C short term. Typical Application. Most demanding applications such as heavy stress, high temperature or critical substrates Mounting of ABS plastic parts Mounting of rubber/EPDM profiles Furniture industry Mounting of battery packs