PTFE(teflon) glass tape adhesive


Description


  • This tape is made by slitting PTFE (Teflon) resin coated fiberglass
  • Provides excellent chemical resistance and superior electrical insulation. Used as a low friction release tape for heat sealing and other packaging applications.
  • Used on various machinery parts to provide a smooth stick-free surface such as on production line runners and guides for easy product and parts conveyance.
  • Used as an electrical tape for high insulation and high temperature performance
  • The base fiberglass fabric is rated to 1000°F / 537°C, while the PTFE (Teflon) coating used at 550°F / 287°C  continuously, and melts at 620°F / 327°C.




Photo show PTFE coated fiberglass tape

with silicone adhesive and backing media

 

Specification

550°F / 287°C: PTFE (Teflon) Coated Fiberglass Tape Self Adhesive

Part number

Thickness

Max width

Adhesive strength

Strip strength

Temperature

Basic fabric

Thickness

FS008

0.13mm

1250mm

22N/100mm

900N/100mm

-140287

0.08mm

FS013

0.18mm

1250mm

28N/100mm

1700N/100mm

-140287

0.13mm

FS020

0.25mm

1250mm

48N/100mm

2750N/100mm

-140287

0.18mm

FS025

0.30mm

1250mm

62N/100mm

3650N/100mm

-140287

0.25mm

All widths are available upon customers’ request, with the maximum width 1250mm.

Adhesive thickness is around 0.05mm

 

Note:


  • Available in Premium grade and Industrial grade. Premium grade has an almost perfectly smooth surface using excellent raw materials and have special treatments, while Industrial grade surface has some profiling of the underlying base fabric.
  • Available with and without backing media on the adhesive side.
  • Available with Acrylic or Silicone adhesive.
  • PTFE(Teflon) Coated Fiberglass Tape has better tensile strength than Pure PTFE Film Tape 


 

The PTFE (Teflon) resin is applied to the fabric in a hot process and under pressure, causing a total impregnation of the base fabric. The surface of the resin is smooth and it takes considerable and aggressive force to scratch the PTFE surface to remove it from the fabric with fingernail scraping.