Main glue The normal mix should be the system of natural rubber NR or IR with styrene butadiene rubber and butadiene rubber, which is mainly a system of butadiene rubber. At present, most factories a......
2020-03-12One. material The influence of materials on physical properties is very large. At present, China's vulcanized shoe additives have developed rapidly. In terms of general materials, it can basically re......
2020-03-12Typical use of silicone gel: 1. Precision electronic components 2. Module power supply and circuit board potting protection with high transparency and restoration requirements Use of silicone gel......
2020-03-12Definition of silicone gel: The silicone gel is frosted glass-like translucent particles. Insoluble in water and inorganic acids, but soluble in hydrofluoric acid and concentrated caustic soda soluti......
2020-03-12Rubber additives are generally divided into six categories. The first category is vulcanization system additives, mainly vulcanizing agents, accelerators and activators Vulcanizing agents include: ①......
2020-03-121.SEBS can produce elastomers with Shore hardness A0 ~ 95 by mixing with polypropylene, naphthenic oil or hydrogenated naphthenic oil, white oil, etc. Such elastomers have excellent surface texture an......
2020-03-11SEBS is the hydrogenation product of thermoplastic elastomer SBS, often referred to as hydrogenated SBS. This hydrogenated SBS has a high content of 1,2 structure, and after hydrogenation, it is......
2020-03-11Used as adhesives for corrugated paper, metal preservatives, water softeners, detergent auxiliaries, refractory materials and ceramic raw materials, bleaching, dyeing and pulping of textiles, mine ......
2020-03-11It is used to make various silicate products such as silica gel, white carbon black, zeolite molecular sieve, sodium metasilicate pentahydrate, silica sol, layer silicon and instant powder sodium sili......
2020-03-111. In the field of light industry: Water glass is an indispensable raw material in detergents such as washing powder and soap, as well as water softener and sedimentation aid; Used in the textile in......
2020-03-111. The shrinkage of the product increases with the increase of the rubber content. 2. The shrinkage of the product changes into a saddle shape with the hardness after vulcanization. It rises sharply ......
2020-03-10The second is the non-contact method, which generally uses an infrared thermometer, which has been used since the 1960s. This method determines the surface temperature of the measured object by measu......
2020-03-10The first is the contact method, which was applied by the West and the former Soviet Union in the 1950s. It is mainly used to measure the temperature inside the tire and the temperature when the tire......
2020-03-101. Increase the abrasion resistance and service life of rubber products (reinforcing agent) 2. Cost saving, general rubber products are two rubbers and one car......
2020-03-10BRS1000 carbon fiber rubber Generally, it is used in the rubber made of the outsole of NIKE sports shoes, and carbon fiber material or carbon simple powder is added to the rubber. The outsole with th......
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