PTFE (Teflon) Adhesive Tape is made of skived PTFE (Teflon) film, with a high temperature pressure-sensitive silicone or acrylic adhesive backing for easy positioning and adhesion. It has two types: one has lining, the other hasn't.
Its advantages:
Superior release characteristics
Exceptional flexibility and conformity to irregular surfaces
High elongation properties
Can be elongated up to 300% of its original size
Operational stability from -76° to +500°F (-60° to +260°C) with a silicone adhesive, from -76° to +275°F (-60° to 135°C) with a acrylic adhesive.
Excellent chemical resistance
Low friction
This tape has received wide acceptance in both military and industrial applications, it excels as a wire wrap and insulation tape for high dielectric and high temperature applications, it is also ideal for use as a tank liner and for the lining of molds.