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.

Aerostyle Pyrojacket® Firesleeve
Continuous operating temp: 500°F (260°C)
Max short term exposure: 3000°F (1650°C)
Molten splash resistance: Outstanding
Flame resistance: Very good
Abrasion resistance: Very good
Durability: Outstanding
Flexibility: Outstanding
Water and oil resistance Outstanding

Aerostyle Pyrojacket® Firesleeve
Inside Diameter Part No.
1/4″ PJA-04
5/16 PJA-05
3/8 PJA-06
7/16 PJA-07
1/2 PJA-08
5/8 PJA-10
3/4 PJA-12
7/8 PJA-14
1 PJA-16
1 1/8 PJA-18
1 1/4 PJA-20
1 3/8 PJA-22
1 1/2 PJA-24
1 5/8 PJA-26
1 3/4 PJA-28
1 7/8 PJA-30
2 PJA-32
2 1/4 PJA-36
2 1/2 PJA-40
2 3/4 PJA-44
3 PJA-48
3 1/4 PJA-52
3 1/2 PJA-56
3 3/4 PJA-60
4 PJA-64
4 1/2 PJA-72
5 PJA-80
Sizes from 5″ to 11-1/2″ are custom fabricated to your specifications.
Also available with velcro closure option. Please call for pricing.
Aerostyle Pyrojacket® Fire Sleeve
Inside Diameter Part No.
6mm PJA-04
8mm PJA-05
10mm PJA-06
11mm PJA-07
13mm PJA-08
16mm PJA-10
19mm PJA-12
22mm PJA-14
25mm PJA-16
29mm PJA-18
32mm PJA-20
35mm PJA-22
38mm PJA-24
41mm PJA-26
44mm PJA-28
51mm PJA-32
57mm PJA-36
64mm PJA-40
70mm PJA-44
76mm PJA-48
83mm PJA-52
89mm PJA-56
95mm PJA-60
102mm PJA-64
114mm PJA-72
127mm PJA-80
Sizes from 127mm to 292mm are custom fabricated to your specifications.
Also available with velcro closure option. Please call for pricing.

Contact us or call direct to experience the best client care! 905.377.1488