Very High Temperature, Heat & Flame Resistant Graphite Coated Braided
Fiberglass Sleeve
Very High-Temperature Graphite
Coated Braided Fiberglass Sleeve
This high temperature, heat and flame resistant and thermal insulating graphite coated braided fiberglass sleeve will withstand temperatures of 1200°F / 648°C continuous exposure.  The base high temperature and heat resistant braided fiberglass sleeving is fabricated from high quality type E fiberglass that will not burn.  The sleeve is then coated with graphite, adding lubrication and electrical conductivity.  This high temperature insulation sleeve protects wire, cable, hose, pipe and tubing, along with providing energy savings and personnel protection.

This sleeve resists molten splash and welding splatter very well as it cannot stick to the graphite.

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

High Temperature and Heat Resistant Graphite Coated Fiberglass Sleeve Wire Cable Hose Protection
Technical Specifications
Fiber Type: E Glass
Specific Gravity: 2.54-2.69
Breaking Tenacity: 1.71 gf/TEX. Std. 1.71 gf/TEX Wet
Effect of Heat: Will not burn; Retains 75% tensile at 343C; Softens at 732-877C; Melts at 1121-1182C
Tensile Strength: 450,000-500,000 psi.
Effect of Acids and Alkalis; Resistance to acids is fair.  Good resistance to most alkalis. 
Breaking Elongation:  4.81% Std.  4.81% Wet
Elastic Recovery: 100%
Effect of Bleaches and Solvents: Unaffected
Average Stiffness: 2824.3 cn/TEX
Benefits of our High-Temperature Fiberglass Heat Protection Products

Fiberglass offers excellent heat resistance, retaining more than half of its room temperature tensile strength at 675°F / 357°C, and more than 25% at 875°F / 468°C.  It begins to soften at 1500°F / 815°C and melts near 2050°F / 1121°C. Non-combustible and excellent thermal conductivity to dissipate hot spots; high resistance to chemicals and unaffected by UV light.