Silica is the main component of silicone. Chemical properties are stable and non-combustible. Silicone contains both organic and inorganic silicone. The characteristics of inorganic silicone are its strong adsorption capacity, which can absorb and preserve water and gas. Silicone has solid state, good thermal stability, stable chemical properties, and high mechanical strength.
The basic structural unit of organic silicone is composed of silicon-oxygen chains, and the side chains are connected with various organic groups through silicon atoms. The most outstanding properties of silicone products are temperature resistance, weather ability, electrical insulation, low surface tension and low surface energy.
The fire sleeve produced by Hebei Zeal Fiberglass Materials Co., Ltd. is coated with organic silicone on the alkali-free glass fiber braided sleeve and processed at high temperature. Products are widely used in steel smelting, non-ferrous metal smelting, power plants, shipyards and other high temperature areas, need to protect cables, hydraulic pipes, etc.