550°F / 287°C: High Temperature, Heat / Chemical Resistant & Thermal Insulating PTFE (Teflon) Coated Fiberglass Sleeve
This high temperature, heat / chemical resistant and thermal insulating teflon coated fiberglass sleeve offers the advantage of a non-asbestos material with a higher temperature range and with excellent resistance to almost all solvents, caustics and acids.

The teflon coated fiberglass sleeve is an excellent wire, cable, hose, pipe and tube protective cover providing insulation value, energy savings and personnel protection.

The base fiberglass fabric is rated to 1000°F / 537°C while the PTFE (Teflon) coating melting point
is 620°F / 327°C.

The base fiber is manufactured to the specifications of ASTM D-578, ASTM committee D13, and subcommittee D13.18.

Available in 1/16" and 1/8" wall thickness.
High-Temperature PTFE (teflon)
Coated Braided Fiberglass Sleeve
Materials that resist catching fire, burn slowly, or retard burning can be described as either "incombustible", "non-flammable", "non-combustible", "fire-resistant" or "fire-retardant".  "Self-extinguishing" materials cease burning once the flame or heat source is removed.  "Fireproof" is understood to mean that an object cannot burn, but few materials are truly fireproof. 

Most of our products fall within one or more of the above descriptions: they resist high temperature, flame, fire, molten metal splash and weld splatter very well but may melt with prolonged exposures past their designed maximum continuous operating temperature.  They can also provide OSHA, ANSI-FM & NFPA compliance and personnel protection.

Using our products to retain heat or cold within pipes, hoses, enclosures or equipment helps conserve energy and resources, and reduces operating costs.
AB Technology Group: Keeping Our World Cooler
ä.  All products are non-asbestos and 100% asbestos free