Thermosleeve™ S


Thermosleeve™ S

Constructed from a smooth glass fiber yarn, braided at high yield angles to allow for approximately 25% expansion and contraction.

Heavy wall braided glass fiber sleeve

Thermosleeve™ S is an expandable braided glass fiber sleeve capable of operating at a continuous temperature of 1000°F (538°C).

Designed to expand and contract by approximately 25% of its nominal size, the smooth glass fiber yarn is heat cleaned and coated with an acrylic saturant to eliminate loose fibers, enhance handling characteristics, and improve abrasion resistance.

Expandability creates custom size range

Due to its wide range of expansion and contraction, Thermosleeve™ S is available in just four nominal sizes that cover a complete range of diameters from 3/8″ (10 mm) up to 3-1/2″ (89 mm).

Thermosleeve™ S – Quick Facts
Continuous operating temp: 1000ºF (538ºC)
Maximum short term exposure 1300°F (705°C)
Flame resistance Very Good
Abrasion resistance Very Good
Flexibility Outstanding
Expandability Outstanding

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ADL Insulflex, Inc. is an Essential Services company and remains open during the Covid19 Pandemic to service the needs of our clients in Fire Protection, Aerospace, Transportation, Defense, Security and Critical Manufacturing sectors. Ask about our new Covid19 Separation Blankets to isolate work areas in institutional, security and healthcare applications.