Description:
Isermal Firesleeve is manufactured by coating an E-glass braided sleeve with high-grade silicone rubber, typically in iron-oxid red color, other colors could be customized. Firesleeve is called pyrojacket and fire sleeving too. It is flexible, insulated, harmless to health and resists intense radiant heat, abrasion, oil and moisture etc. with continuous working temperature at **0℃(**0° F) and short time withstanding exposure to max ***0℃(***0°F ). 

Application:
Isermal firesleeve is a high temperature heat protection solution and perfect for hydraulic hose protection,protecting pneumatic lines, electrical cables, control wiring, welding cables, electric arc furnace cables etc. from intense radiant heat, flame exposure, molten metal splash, slag, welding splatter, grinding, electrical sparks and other hazards in the toughest of industrial environments. 
It's widely used in metallurgy, steel mills, glass work, marine industry, petrochemical industry etc. on a variety of machines, engines and hydraulic equipment etc.