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Lanmar #632-6 is a 6mil high-performance PTFE coated fiberglass tape with acrylic adhesive, engineered for demanding industrial applications that require strong release properties, chemical resistance, and low friction. The premium PTFE coating delivers excellent non-stick performance and enhanced durability for use in harsh, high-temperature environments.

Superior Release & Durability

The heavy PTFE surface provides smooth, consistent release, helping prevent material buildup and reducing downtime in continuous processing operations.

High Temperature & Chemical Resistance

#632-6 offers excellent thermal stability and resistance to a wide range of chemicals, making it ideal for use in elevated temperature and corrosive environments.

Strong Acrylic Adhesion

The acrylic adhesive bonds securely to a variety of surfaces, supporting reliable performance in industrial settings.

Optional Release Liner for Easy Installation

#632-6 is also available with a yellow dimpled release liner, which protects the adhesive during storage and allows for clean, accurate application.

Common Applications

This tape is widely used in:

  • Heat sealing and packaging operations

  • Plastics processing and mold release

  • Roll covering in printing, paper, and textile industries

  • uPVC window welding and fabrication

Lanmar #632-6 PTFE coated fiberglass tape provides reliable non-stick performance, chemical resistance, and high-temperature durability for demanding industrial applications.

Unit of Measure

Specifications

Tape Thickness Backing

N/A .006 "

Tape Thickness Total

N/A .008 "

Adhesion

N/A 50 oz/in

Break Strength

N/A 120/100 lb/in

Elongation

N/A <5 %

Dielectric Strength

N/A 5000 V

Insulation Class

N/A 155

Adhesive Type

N/A Acrylic

Release Liner

N/A No

Liner Color

N/A -

Temperature

N/A -40 to +350 ºF

Tape Color

N/A Natural- Brown