1.Glass cloth backing impregnated with PTFE dispersion and then sintered.  

2.Single side coated with high temperature silicone pressure sensitive adhesive 

3.Yellow textured PVC release liner is applied to the adhesive surface for ease of application, self-wound rolls are available (without liner).

Properties:
- Good holding property at elevated temperatures and dimensional stability.
- Superior mold-releasing and sliding properties.
- The non-adhesive side exhibits excellent characteristics of polytetrafluoroethylene such as electrical     properties, resistance to heat, weather, chemical, and water (water-shedding), and non-adhesiveness.

Main Specification: 

Applications:   
- For heat-sealing.
- For heat-resistant masking.
- For heat-resistant electrical insulation.