Lanmar #632-0R is a heavy-duty 10 mil PTFE coated fiberglass tape with acrylic adhesive and a blue release liner, engineered for demanding high-temperature industrial applications. The thick fiberglass backing and premium PTFE coating provide excellent durability, superior release properties, and long service life.

Superior Non-Stick Release & Chemical Resistance

The heavy PTFE coating creates a smooth, non-stick surface that prevents materials from adhering or leaving residue. It also delivers excellent resistance to chemicals commonly encountered in industrial processing environments.

Low Friction for Efficient Operation

With a low coefficient of friction, #632-0R supports smooth material movement and consistent performance in continuous processing applications.

Easy Installation with Release Liner

A blue release liner protects the adhesive during storage and handling and allows for quick, clean, and accurate application.

Ideal Applications

Common uses include:

  • Heat sealing plastic films, laminates, and foils

  • Plastics mold release and extrusion processes

  • Roll covering in printing, paper, and textile manufacturing

  • uPVC window welding and fabrication

Lanmar #632-0R PTFE coated fiberglass tape provides heavy-duty durability, reliable release, and high-temperature performance for demanding industrial and packaging environments.

Unit of Measure

Tape Thickness Backing

N/A .010 "

Tape Thickness Total

N/A .012 "

Adhesion

N/A 50 oz/in

Break Strength

N/A 225/175 lb/in

Elongation

N/A <5 %

Dielectric Strength

N/A 6000 V

Insulation Class

N/A 155

Adhesive Type

N/A Acrylic

Release Liner

N/A Yes

Liner Color

N/A Blue

Temperature

N/A -40 to +350 ºF

Tape Color

N/A Natural- Brown