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PTFE films provide a conformable release surface and exhibit a remarkably low coefficient of friction and non-stick properties. PTFE films have high temperature resistance and are virtually unaffected by all chemicals. At elevated temperatures, PTFE film still retains excellent tensile strength. Service temperatures range from -100°F to +500°F (-73°F to +260°C). Film applications include high temperature coil and capacitor wrapping, composite bonding, masking, and conveyor release linings.
Film-PTFE Enhanced High Modulus Backing Substrates
Unit of Measure
Items Film-PTFE Enhanced High Modulus Backing Substrates
R233
Film-PTFE Enhanced High Modulus Backing Substrates
Film-PTFE Enhanced High Modulus Backing Substrates
R253
Film-PTFE Enhanced High Modulus Backing Substrates
Color N/A Gray
Adhesive System N/A A N/A S
Backing Thickness N/A 5.0 mil0.125 mm
Adhesive Thickness N/A 1.5 mil0.038 mm
Total Thickness N/A 6.5 mil0.165 mm
Adhesion Strength N/A 30 oz/in331 g/cm N/A 40 oz/in441 g/cm
Tensile Strength N/A 75 lb/in13.0 kg/cm
Elongation N/A 150 % N/A 110 %
Dielectric N/A 9.5 kV N/A 11.0 kV
Insulation Class N/A 130 ºC N/A
Min Temperature Range N/A -40 ºF-40 ºC N/A -100 ºF-73 ºC
Max Temperature Range N/A 350 ºF177 ºC N/A 500 ºF260 ºC