Low temperature performance Low temperature performance Generally, the following three methods are used to express the low temperature resistance of rubber. 1) The most commonly used is the ......
2022-05-231. Tensile properties Tensile properties are properties that should be considered first for all compounds, including tensile strength, tensile stress, elongation, elongation at break, and permanent s......
2022-05-23Most silicone encapsulant products are two-component addition cure silicones, which, unlike polyurethanes, do not require expensive oven drying of parts; and unlike epoxy resins, silicone materials do......
2022-05-19With the rapid development of modern industry, advanced electronic components are driving the demand for solutions of high-performance materials to achieve improved and stable performance. Potting mat......
2022-05-19Excellent weather resistance, UV, O2, O3, salt spray, etc.; Low surface energy, excellent hydrophobicity and hydrophobic migration; Excellent insulating properties, stable dielectric properties ......
2022-05-17In real life, vibration is everywhere, and the phenomenon of vibration cannot be ignored and indispensable. People have been working on the research on the generation, control and elimination of vibra......
2022-05-17The compounding agent of hot vulcanized silicone rubber mainly includes reinforcing agent, vulcanizing agent and some special auxiliaries. Generally, only 5 to 6 components are needed to form a practi......
2022-05-161. Temperature resistance Most of the general polymer materials have a carbon-carbon (C-C) bond as the main chain structure, such as plastics, rubber, chemical fibers, etc., while silicone products a......
2022-05-16★Phenyl silicone rubber used in aerospace materials has good resistance to radiation degradation Excellent ozone resistance Excellent thermal cycle resistance The obvious advantage is that it can with......
2022-05-14There are many chemicals known to cause "poisoning" in addition-cure potting silicones. Addition curing potting silicone When the "A" component is mixed with the "B" component, the platinum curing age......
2022-05-13There are still some differences between platinum vulcanizing agent and ordinary vulcanizing agent. Platinum vulcanizing agent has many advantages, so it is many times more expensive than ordinary vul......
2022-05-10Methylphenyldichlorosilane is an important organosilicon raw material, which can be used for the direct synthesis of methylphenylalkoxysilane and methylphenylcyclosiloxane, and also as methylphenyl si......
2022-05-09Silica has a wide range of uses, and different products have different uses. Used as a good reinforcing agent for synthetic rubber, its reinforcing performance is second only to carbon black, and even......
2022-05-061. Active agents of alcohols and alcoholamines Auxiliaries such as alcohols and alcoholamines—such as polyethylene glycol (PEG), triethanolamine, etc., are first adsorbed by silica during rubber mixi......
2022-05-051. Test items of precipitated silica (precipitated hydrated silica) The chemical formula of precipitated silica is SiO2•nH2O. Precipitation method silica testing items mainly include silica content, ......
2022-04-26