Glass Cloth Tape

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500°F
In Stock

Glass Cloth Tape

Series: GCT

500°F high-temperature glass cloth masking tape

MADE IN THEU.S.A.

GCT series tape is the gold standard for thick film powder coating of 10-15 mils, such as electrical buss bars. Excels in high temperature oven cures above 400F or for extended bake cycles where polyester tapes fail. Ideal for blast masking to protect critical surfaces from blast media. Also works in plasma spray masking due to superior abrasion resistance. Compare to 3M 361, 3M 69 or Saint-Gobain 2915 glass cloth tapes.

Meets Federal Aviation Regulation Part 25.855 (a-1), FAR 28.855, PMC 4273, CSS13 and Mil I-19166C. 

Max Temp

500 °F

Material

fiberglass

Color

white

Adhesive

silicone

More About This Product

Key Features

  • 5 mils thick tightly woven fiberglass cloth material
  • No residue / clean removal
  • Flame retardant & solvent resistant
  • High tensile strength
  • 500F for up to one hour

Common Applications

  • Powder Coating Masking, especially buss bars for heavy/thick powder

Standard Widths (21 options)

Popular Sizes

Custom sizes available: Contact us if you do not see the width you need. All tapes are slit to width at time of order and cannot be returned for refund or credit.

Technical Specifications

Physical Properties

Backing5 mil tightly woven fiberglass cloth
AdhesiveSilicone-based pressure sensitive
Total Thickness7 mil
ColorWhite
Flame RetardantYes

Performance

Temperature Range-100°F to 500°F
Adhesion to Steel30 oz/inch
Tensile Strength160 lbs/sq. inch
Dielectric Strength4500 volts
Solvent ResistantYes
RemovalNo residue
Shelf Life12 months from date of manufacture

Downloads

Application Tips

Apply Pressure
Push down hard! This is a pressure sensitive adhesive tape — pressure is required for it to adhere properly to parts.
Clean Surface
Clean parts thoroughly before applying tape.
Dry Surfaces Only
Apply tape to dry surfaces only.
Single Use
Tape is for intermittent, one-time use only.
Storage
Store rolls on end in a cool, dry place.

All tapes are slit to width at time of order and cannot be returned for refund or credit.

Custom Solutions

Don't see what you need?

Please contact our experienced staff for assistance. We respond promptly to emails and phone calls.

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