Platinum catalysts used to catalyze hydrosilylation reactions are mainly divided into homogeneous catalysts and heterogeneous catalysts. Among them, the homogeneous catalyst and the reactant are in th......
2022-06-22Hydrosilylation reaction refers to the addition reaction between an organosilicon compound containing a silicon-hydrogen bond and a compound containing an unsaturated bond under certain conditions. On......
2022-06-22Liquid silicone rubber injection molding has been more and more widely used in recent decades, including common infants and children, daily necessities, consumer electronics; There are also uncommo......
2022-06-17The yellowing and fading of silicone rubber products used in daily life has become a shadow of many of our consumers. They think that silicone rubber materials will appear yellowing and fading, suc......
2022-06-17Silica (precipitation method) is a common name for the precipitation of hydrated silica as a white reinforcing filler used in the rubber industry. There are a large number of silanol groups on the sur......
2022-06-14The production of synthetic rubber is not limited by geographical conditions. From the traditional point of view, it is divided into two categories: general synthetic rubber and special synthetic rubb......
2022-06-14A. Mixing process Insufficient mixing time, high or low discharge temperature; simultaneous addition of acidic and basic compounding agents (such as stearic acid and scorch retarder ESEN with zinc ......
2022-06-13Rubber overvulcanization It refers to the state of the rubber compound at high temperature for a long time. "Dead Glue" Due to the early vulcanization of the mixed rubber with vulcanizing age......
2022-06-131. Properties of Liquid Silicone Liquid silicone is a non-toxic, heat-resistant, high-recovery flexible thermosetting material. Its rheological behavior is mainly characterized by low viscos......
2022-06-06Liquid silica gel belongs to organic silica gel: traditionally divided into two types: precipitation glue and gas phase glue; molding process is divided into two categories: self-adhesive and non-self......
2022-06-06Liquid silicone rubber is a kind of organic silica gel compared to mixing semi-solid silicone rubber and common room temperature vulcanized one-component silica gel. forming. Liquid silicone rubber is......
2022-06-06Product designers and manufacturers in more and more industries are choosing thermoplastic elastomers (TPE) and liquid silicone rubber (LSR) to replace natural rubber. How to make the right choice bet......
2022-06-02Traditional liquid silicone rubber has poor wettability to various substrates and lacks reactive groups, so the molecular force between the traditional liquid silicone rubber and the substrate is rela......
2022-06-02Use of medical liquid silicone Medical liquid silicone is also commonly known as two-component room temperature vulcanization addition silicone. Both components A and B of silica gel are flowable l......
2022-06-02(1) Silicone base polymer The basic component of the addition type liquid silicone rubber is the silicone base polymer, which is mainly a polydiorganosiloxane containing 2 or more silicon-vinyl gro......
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