The ceramic fiber wrapping fireproof blanket for high-voltage cables is mainly made of aluminum silicate fiber or zirconium-containing aluminum silicate fiber. The ceramic fiber fireproof blanket with a composite aramid 1414 organic fiber outer layer can be applied to high-voltage cables and their accessories with explosion-proof requirements. This product is a Class A non-combustible material, available as Class A or H fireproof products with fire resistance durations of 2 hours and 4 hours.

The product is low-smoke, halogen-free, non-toxic, harmless and free of pungent odor, which can play the role of heat insulation and fire separation. It meets the relevant regulations of GB/T 3003.

High-voltage Cable and Channel Fire Protection。