Glass Cloth – Silicone Thermosetting Adhesive – 269 Series

For outer wrap for motor rewinds and protective wrapping for high temperature wire and cable.

Also used for masking parts in plasma spray applications.

Dielectric strength: 4,500 volts


For use in high temperature applications where heavy loads cause high heat breakdown of insulation.

U.L. recognized and flame retardant, high temperature silicone adhesive, abrasion resistant, solvent resistant, high tensile strength, and highly conformable.

Item # Roll Size Units / Case Case Size Case Weight
17500-2500 1/4″ (6.3 mm) x 36 yd Roll – Bulk n/a n/a
17500-5000 1/2″ (12.7 mm) x 36 yd Roll – Bulk n/a n/a
17500-7500 3/4″ (19.0 mm) x 36 yd Roll – Bulk n/a n/a
17501 1″ (25.4 mm) x 36 yd Roll – Bulk n/a n/a

Technical & Consumer Data

Physical Properties

Insulation Class: 180°C / 366°F
Backing Material: Glass Cloth
Color: White
Adhesive: Silicone / Thermosetting
Total Thickness: 7.5 mil (PSTC-33 & ASTM D3652)
Adhesion To Steel: 40 oz. / in. (PSTC-101 & ASTM D3330)
Tensile Strength: 120 lbs. / in. (PSTC-31)
Elongation: 5% (PSTC-31)
Dielectric Strength: 4500 volts
Operating Temperature: -100°F to 500°F

Physical characteristics shown are averages from tests recommended by our own procedures. A particular roll may vary slightly from these averages. The buyer should determine the suitability for his own use.


Technical Data Sheet

Safety Data Sheet

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