Fiberglass Heat Tape

Astro Alloys offers fiberglass tapes, which are well suited for plasma spray applications. Fiberglass tapes also offer a clean release so are well suited to be used under other tapes for a clean release.

DeWAL DW468-7

DeWAL DW468-77

DeWAL DW 469


DeWAL DW468-7

Fiberglass Thermal Spray Tapes

  • ADHESIVE 2-SIDES
  • DOUBLE COATING PROMOTES A TIGHT SEAL WHEN WRAPPING
  • HIGH TEMPERATURE ADHESIVE 

Product Description

This product is a glass cloth tape with an aggressive silicone adhesive on both sides.

Application Information

This tape is designed for high temperature plasma and flame spray masking.

The use of an overlay when grit blasting may be needed.

The overlap end is designed not to lift at high velocity grit blasting or thermal spray.

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DeWAL DW468-77

Double Ply Fiberglass Thermal Spray Tape

  • DOUBLE THICKNESS
  • HIGH TEMPERATURE MASKING
  • DOUBLE COATED WITH SILICONE ADHESIVE 

Product Description

DW468-77 is a double layer glass cloth tape with high temperature silicone adhesive on both sides.

Application Information

Designed for high temperature plasma and flame spray masking. Double-ply construction for added protection. It is adhesive coated on both sides so it can be used as an overlay for added protection during extreme use.

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DeWAL DW 469

Fiberlgass Thermal Spray Tapes

  • ABRASION AND HEAT RESISTANT
  • FAR CERTIFIED
  • EXCELLENT TENSILE STRENGTH
  • HIGH-TEMPERATURE MASKING
  • TOTAL THICKNESS .007”, BACKING THICKNESS .004”, ADHESION 30 OZ./IN.

About DW 469

DW 469 is a pressure sensitive tape made of closely woven glass fabric and high temperature silicone adhesive. The glass fabric has excellent abrasion and heat resistance.

This product meets Federal Aviation Regulation Part 25.855 (a-1).

Application Information

This pressure sensitive adhesive tape is used primarily in electrical applications including splicing and positioning in coils and support rings, reinforcing slot insulation and armature coil insulation. It is also used in high temperature applications such as transformers, solenoids, appliances and thermal spray masking.

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