Lanmar #632-5 is a versatile 5 mil PTFE coated fiberglass tape with acrylic adhesive designed for high-temperature industrial and processing applications. The premium PTFE coating delivers excellent release, strong chemical resistance, and a low coefficient of friction for dependable performance across multiple industries.

Balanced Flexibility & Durability

The 5 mil construction provides an ideal balance of strength, durability, and conformability, allowing the tape to perform reliably on a wide range of surfaces while withstanding demanding heat and processing conditions.

Superior Non-Stick Release

The smooth PTFE surface prevents materials from sticking or leaving residue, helping improve production efficiency and maintain clean processing environments.

Chemical Resistance for Harsh Environments

The PTFE coating resists a wide range of chemicals, ensuring long service life and reliable performance in corrosive or high-heat environments.

Improved Efficiency with Low Friction

The low-friction surface supports smooth movement in processes involving sliding or rolling contact, helping increase productivity and reduce equipment wear.

Optional Release Liner for Easy Application

#632-5 is also available with a yellow dimpled release liner for easier handling, accurate placement, and quick installation.

Ideal Applications

Common uses include:

• Heat sealing polyethylene, polypropylene, and laminated films

• Plastics mold release and extrusion processes

• Roll covering in printing, paper, and textile manufacturing

• uPVC window welding and fabrication

Lanmar #632-5 PTFE coated fiberglass tape delivers reliable release, chemical resistance, and high-temperature performance for demanding industrial and packaging applications.