PTFE Coated Fiberglass Tape

Lanmar PTFE coated fiberglass tape combines the strength of a woven fiberglass backing with the non-stick, heat-resistant performance of PTFE. The result is a high-performance adhesive tape that maintains release, durability, and surface consistency in conditions where standard tapes fail.

Choose the Right Adhesive System for Your Temperature Range

Silicone adhesive (up to 500°F / 260°C)

Best for heat sealing equipment, packaging machinery, and high-temperature industrial processes where maximum heat resistance and long service life are required.

Acrylic adhesive (up to 350°F / 177°C)

A cost-effective option for moderate-temperature applications that still require reliable release, reduced friction, and dependable adhesion.

Both adhesive systems are available with or without a release liner (self-wound). Lanmar Premium Grade PTFE tapes feature a smooth, consistent surface finish with enhanced tensile strength, dimensional stability, and extended wear life ideal for heat sealing jaws and platens where surface quality impacts seal performance.

Common Applications

• Heat sealing and packaging equipment (jaw covers, bar covers, platen liners)

• Food processing conveyors and non-stick surfaces

• Screen printing platens and release surfaces

• Anti-friction guides, chutes, and wear surfaces

• Mold release layers for composites manufacturing

• Wire harness protection in aerospace and automotive assemblies

PTFE coated fiberglass tape is FDA-compliant for food contact applications. All rolls are available custom-slit to your required widths, and we can cross-reference many 3M 5151, Taconic, Saint-Gobain, and CS Hyde part numbers send your current spec for a direct match.