Injection point When molding LSR, a cold runner system is used. It can maximize the advantages of this adhesive material and improve production efficiency to the maximum extent. By processing the pro......
2024-02-07Parting line Determining the position of the parting line is one of the first few steps in designing a silicone rubber injection mold. The exhaust is mainly achieved through grooves located on the pa......
2024-02-07The structure of the injection mold for thermosetting liquid silicone rubber (LSR) is generally similar to that of the mold used for thermoplastic materials, but there are also many significant differ......
2024-02-074、 Tear strength The resistance to the expansion of the incision or scratch when applying force to a sample with a incision. Even when cut open and subjected to extremely high torsional stress, the h......
2024-02-071、 Viscosity Explanation of technological terms: The volume characteristic of a liquid, quasi liquid or quasi solid substance that resists flow, that is, the internal friction or flow resistance betw......
2024-02-07Silicone rubber products have a wide range of applications in various fields due to their unique physical and chemical properties. They are resistant to high temperature, low temperature, good insulat......
2024-02-02Silicone rubber has many excellent properties: breathability: Silicone rubber film has better breathability than ordinary rubber and plastic waxing film. Another characteristic is its strong selectivi......
2024-02-02Silicone rubber, as an excellent polymer material, has shown excellent performance and broad application prospects in various fields. Silicone rubber has excellent high temperature resistance, excelle......
2024-02-01As an important polymer material, the production process of silicone rubber involves multiple key steps, from raw material preparation to the final product production line, each step requires strict c......
2024-02-01In the electronics industry, silicone rubber is often used to manufacture components such as high-temperature cables and sealing rings. Its high temperature resistance allows it to maintain stable per......
2024-02-01The additives used in coatings are mostly surfactants, which reduce the surface tension of gas-liquid, liquid-solid, or gas-solid interfaces to achieve leveling, defoaming, dispersion, and improve adh......
2024-01-31Raw material preparation: The first step in producing silicone rubber is to prepare the raw materials. These raw materials usually include silane, methylphenyl sodium hydroxide, silane prepolymers, et......
2024-01-31Regarding the temperature resistance regulations for high-temperature ceramic coatings, the temperature resistance must be above 280 ℃, the coating must be stable, acid and alkali resistant, and resis......
2024-01-31Some commonly used moisturizers, such as glycerin, when added in large amounts in skincare and makeup products, can produce a greasy sensation, making it difficult for the product to distribute and sp......
2024-01-29A. Mixing process Insufficient mixing time, high or low discharge temperature; Simultaneously adding acidic and alkaline coordination agents (such as adding stearic acid and anti coking agent ESEN to......
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