Semi-encrypted silica fume for high tension power line

Semi-encrypted silica fume for high tension power line: This semi-encrypted silica fume is commonly used in the manufacture of high-voltage power line casings to increase the hardness and strength of the rubber, improve the flow of the rubber as well as increase the efficiency and cost-effectiveness of the rubber process. Microsilica, as a common rubber filler, is widely used in the production of various rubber products. Adding appropriate amount of silicon powder in rubber products can play the following roles: 1, improve mechanical strength and wear resistance Micro silicon powderis a kind of hard crystal, which can enhance the hardness and abrasion resistance of rubber products, and at the same time, improve the mechanical strength and hardness, and reduce the leakage of rubber products. 2、Improve processing performance Silica powder has good dispersibility, which can make the mixture homogeneous and avoid the problem of uneven mixing when using other fillers. Moreover, i…