FDA testing is done for food contact materials. This is done by material. The FOOD and Drug Administration (FDA) regulates food contact materials, and these materials have to be tested to make s......
2021-08-26Hot vulcanized silicone rubber is a kind of products with large output and wide application in silicone products. Silicone rubber has excellent high and low temperature resistance, can be used fo......
2021-08-25Modified kaolin After special treatment of coal measures kaolin, the specific surface area is increased, and then the surface modification treatment can greatly improve the reinforcing eff......
2021-08-25With the continuous innovation and progress of silica gel industry technology, the application of silicon rubber products in life is more and more widely, but sometimes in the application of som......
2021-08-24The chemical composition of silicon rubber is silicon oxygen, silicon rubber refers to the main chain is replaced by silicon and oxygen atoms, silicon atoms are usually connected with two organi......
2021-08-24If taken literally, what does a world sporting event have to do with rubber? In fact, as long as from some details, the rubber industry will be found to make a great contribution to the Olympic ......
2021-08-23Characteristics of rubber material 1. High elasticity: low elastic modulus, large elongation deformation, recoverable deformation, and can maintain elasticity in a wide range of temperatur......
2021-08-23Hot vulcanized silicone rubber is a kind of high molar mass (generally 40×104 ~ 80× 104G /mol) linear polydiorganic siloxane, non-vulcanized (crosslinked) base polysiloxane is called silicone ru......
2021-08-21In order to improve the reliability of electronic components and the use of stability, in its internal perfusion is often a layer of electronic potting glue, because electronic potting glue have......
2021-08-21Raw 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), t......
2021-08-20In the production and processing of electronic products, the potting technology is often used. So-called potting is liquid glue with mechanical or manual approach within the device is equ......
2021-08-20Yesterday, the market quotation and stock of organic silicon went crazy at the same time. Some DMC manufacturers bid from 34,200 yuan/ton to 34,700 yuan/ton, directly breaking the highest price ......
2021-08-19Now people have higher and higher requirements for healthy living. The small electrical appliance that uses to daily life from skin care instrument asks healthy environmental protection, harmles......
2021-08-19It is known that silica gel cookware is a popular tableware in foreign countries, so many domestic customers have gradually begun to tend to use silica gel chopsticks and daily necessities, and ......
2021-08-18Doors and Windows a performance system of perfect organic combination, to consider water tightness, air tightness and wind resistance, mechanical strength, heat insulation, sound insulation, ant......
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