Aerostyle Pyrojacket®

Aerostyle Pyrojacket®: The World’s only thermal protection firesleeve to achieve UL certification and VW-1 Flame Resistance rating.

Thicker, denser inner glass fiber than our Industrial grade Pyrojacket® Firesleeve gives higher insulation values, increased strength and enhanced abrasion resistance.

Sheds splash immediately

Aerostyle Pyrojacket® firesleeve withstands repeated exposures to molten steel, molten aluminum and molten glass up to 3000°F (1650°C). The heavy coating of our proprietary firesleeve iron oxide red silicone rubber compound sheds molten metal splash immediately, so very little heat transfer occurs.

Withstands intense radiant heat and flame

Aerostyle Pyrojacket® firesleeve will withstand continuous exposure to 500° F (260°C); up to 2000°F (1090°C) for 15-20 minutes; and up to 3000°F (1650°C) for 15-30 seconds. When exposed to flames, the silicone rubber transforms into a crust, creating a protective SiO2 refractory layer.

Aerostyle Pyrojacket® firesleeve is constructed from high bulk glass fiber braided sleeve. Excellent modulus of elasticity makes it an ideal choice for bundling hoses, tubes and cables in a variety of hostile high-heat environments. See our case study: Coke battery application in Germany

Custom colours are available by special order.

Guard against fraying and absorption

Newly developed Odourless End Dip™ is designed to coat Pyrojacket® and Pyroblanket™ at the ends. This special formulation of liquid silicone rubber prevents fraying and the absorption of flammable oils or other contaminants into exposed glass fibers.