Pyrotex Thermal Blanket

Pyrotex Thermal Blanket - Atlantex ManufacturingThermal Blanket – Product Overview

Pyrotex SG Blankets are high temperature heat resistant fabrics designed to meet the protection requirements for hoses, cables, equipment and machinery in all extreme heat environments. Pyrotex S/G blankets are made from woven fiberglass yarns and then coated with a durable, high grade silicone rubber compound.  Pyrotex SG Blankets are water and oil resistant, flame retardant, and easily fabricated. The high temperature silicone rubber provides a flexible coating resistant to molten splash, welding spatter, direct flame, high heat, and wear.

Pyrotex SG high temperature fabrics are frequently used for welding curtains, equipment covers and expansion joints, high temperature insulation boots for valves, flanges and fittings.


Pyrotex Thermal Blanket Data Sheet

[URIS id=4636]
Working Temperature:
° F ° C
Continuous: 500 260
Short term: 2200 1200
Material Composition Added Value
Bulk E-Glass fiber blanket Bulk lengths available to reduce scrap
Expertly woven insulating substrate Extensive stock for short lead times
High-temperature Silicone polymer Can be custom fabricated
Various widths and thicknesses Resists delamination at temperature extremes
Self-extinguishing Silicone-coated insulating blanket for versatile thermal protection
Sheds molten metal splash and resists direct flame impingement
Lightweight and highly flexible- ideal as a welding shield or for fabrication
Will not melt, burn, or support combustion- does not emit toxic smoke
Resistant to hydraulic fluids, fuels, lubricating oil, and water
Extends service life of assemblies and provides personnel protection
 Pyrotex Blanket is supplied in 50 yd. rolls
Only Available in 40″ (1016mm) Additional blankets available upon request
 Stock product for fast turnaround
 Red Iron Oxide (RIO) Color ONLY
Pyrotex Blanket – Part Numbers
Width Density Part Number
40″ 96 oz FB9640S
Additional blankets available upon request.

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