High temperature resistant aerospace materials made a brilliant appearance in Beijing The latest type of aerospace high temperature resistant aerospace materials made a wonderful appearance in Beijing yesterday. This kind of material is made of inorganic nano-materials under high temperature for chain extension and material conversion reaction. Irreversible crystal transformation is a newest high-temperature expansion technology of inorganic materials. The linear expansion rate of glue can reach 15%, and it does not shrink after cooling. The material research and development manufacturer is Beijing Zhisheng Weihua Chemical Co., Ltd., which owns the exclusive core R & D technology of materials, and the world's leading scientific research technology. High temperature resistant expansion material, using Zhisheng Weihua's special high temperature inorganic silicate solution, temperature resistance can reach 1800 ℃, can be fire-resistant grilled, the material is selected and refined by refining rare earth oxide, re-expanded mullite, gasified SiO2 powder, etc. . ZS-1072 high temperature resistant expansion material has a neutral pH dispersion system with high adhesion strength, strong pressure resistance and erosion resistance, and no corrosion to the painted objects, and can maintain good adhesion performance at high temperatures And corrosion resistance, high hardness, no volatiles, long service life, widely used in aerospace.
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