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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
1 

Part Number

Color

Adhesive System

Backing Thickness

Adhesive Thickness

Total Thickness

Adhesion Strength

R233 N/A Gray N/A A N/A 5.0 mil0.125 mm N/A 1.5 mil0.038 mm N/A 6.5 mil0.165 mm N/A 30 oz/in331 g/cm
R253 N/A Gray N/A S N/A 5.0 mil0.125 mm N/A 1.5 mil0.038 mm N/A 6.5 mil0.165 mm N/A 40 oz/in441 g/cm
Unit of Measure
1