Silica gel mask, silica gel bag is made of silicate polycondensation, avirulent insipidity, chemical performance is very stable, not any response from the acid and alkali salt.
Because the silicone
is colloid structure, has a number of microporous and, for water has a strong absorption ability.
So silicone mask, silicone rice bag can be used as food, medicine, daily necessities of the desiccant for external use only, because the silicone is after refining of raw materials production and sterilization, and won't have side effect to human body.
, a liquid injecting silica gel products with solid conversion process is known to all liquid silicone rubber products mainly adopt mold injection molding processing, the technology is a kind of technology more mature, it is primarily in the process of processing the liquid rubber hot runner injection mold, feed glue into the mouth cavity, after cold forming, platinum vulcanizing agent of low temperature curing speed, so the liquid silicone product has a high production efficiency, made the product table has good tensile, high stability, compared with the solid silica gel has better feel and tensile strength of springback.
In the process of solid silica gel products processing, conversion technology and liquid has a very similar way of processing, but have and solid production in the same way, using the same machines and raw materials, but the mold and liquid silicone mold in the same way, there are mainly the root extrusion feed to product, this approach can be used the same solid silica gel hardness, through the pressure of the machine strength to the internal cavity and extrusion molding, but compared with liquid silicone material, natural liquidity so well without it.
In the expansion of the scale of production at the same time, China's organic silicon production technical level has greatly increased.
20 years, hot vulcanized silicone rubber products and room temperature vulcanization silicone rubber in the actual production has more than ten thousand tons, respectively completely broke the foreign products occupying most of the domestic market, in terms of high temperature and room temperature glue also implements the technology and large quantities of export products.
By the end of 27, the methyl monomer production capacity of 2. 7 million tons.
Silicone kitchen utensils and appliances manufacturers, for the silicone products
have taste, the taste is not harmful material, no harm to human body, silica gel products molding is mainly rely on this to catalytic forming.
By jiahao honey of the products manufacturers, such as silicone bib food-grade silicone products, is not the taste, jiahao honey choose dow corning silicone, catalyst tasteless raw materials, so to product does not have a flavor.
Is the core of the new production base covers an area of 30000 square meters of production plants, both can be used to produce silicone sealant used in construction, can also be geared to the needs of the electronic application of silicone rubber products.
In addition, the production base for high purity silicon production and packaging specially equipped with clean room, the service, especially for the electronics industry customers become more and more important.
Long before April, Japan's mountain chemical gas phase silica giant enterprise price announcement: due to the prices of raw materials such as silicon metal, starting from April 1 this year, hill chemical production of gas phase silica, silicon tetrachloride can comprehensive price increases, price increases by more than %.
Refers to the silicon rubber products planar sealant in the fixed mold, then die in the oil, records of silicone rubber surface sealant outside-in curing within a certain amount of time to represent the thickness of the silicone rubber surface sealant solidification features of oil.
Drinking reading: silica gel mask, custom silicone rice, it directly related to dongguan custom silicone products manufacturer.
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have three basic components.