Secondary vulcanization is from the machine molded products, and then the production of the product in the oven for a period of time (180 degrees to 200 degrees, generally for two or three hours), ......
2022-01-24Silicone resin is mainly used to prepare silicone insulating paint, silicone coatings, silicone adhesives and silicone plastics. High performance coatings such as high-grade building exterior wall ......
2022-01-24Silicone mold is one of the simplest methods in rapid tooling. Generally, the 3D printing prototype is re molded with silicone rubber, but the service life is very short, only about 10-30 piece......
2022-01-24Rubber products bubble is often encountered in the production process, the surface of the product bubble, not only affect the appearance, but also affect the quality. There are many reasons for mol......
2022-01-20(I) The treatment of the burnt rubber material: (1) Slight degree of focusing: The rubber material is put into the opening mill to roll thin, and the roll distance can be a little too m......
2022-01-20Mold silicone rubber is generally composed of basic rubber, crosslinking agent, catalyst, filler, etc. (1) The base rubber, 107 silicone rubber, is called hydroxyl terminated polydimethylsilo......
2022-01-20With the more and more extensive application of liquid silicone products, there are more and more applications in various industries such as electronics, seals, automobiles, medical treatment, baby......
2022-01-19How to adjust the hardness of silicone compound? Here are some tips for adjusting the hardness of rubber compound! For example, we want to configure 50 hardness shore A compound, we can use 4......
2022-01-19The first method: mix high hardness silicone rubber and low hardness silicone rubber. For example, after mixing 20 hardness silicone rubber and 10 hardness silicone rubber, the hardness of silicone......
2022-01-19There is an increasing trend to use naturally derived esters to replace mineral oil in skin care products. The substitution can offer an ability to alter the skin-feel by addition of silicone polymers......
2022-01-18At present, the daily consumer goods concept pays more and more attention to the naturalness of products and the safety of raw materials. Consumers often raise various concerns and doubts about silico......
2022-01-18According to Husk.com, shampoo contains "silicone", which does not mean that it contains silicon alone, but refers to dimethyl silicone oil, commonly known as silicone oil. Silicone oil is the comm......
2022-01-18Raw rubber is short for methyl vinyl silicone rubber, is made of dimethyl siloxane and a small amount of vinyl siloxane copolymerization, vinyl content is generally 0.04%~0.3% (mole fraction), tran......
2022-01-17. Reasons: 1, some auxiliary moisture absorption by wet rain and improper storage lead to excessive moisture content, such as light calcium heavy calcium clay silica carbon black and o......
2022-01-17Trimming is a common process in rubber products production. Trimming methods include: manual trimming method, grinding method, cutting method, freezing trimming method, no flapping mold forming......
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