Except for polyester resin, aminosilane coupling agent can react with almost all resins and is a general-purpose coupling agent. And it has catalytic properties, can be used as a catalyst in the polymerization of phenolic, urea-formaldehyde, melamine-formaldehyde, and is widely used. 1. It is used for surface treatment of glass fiber to improve the bonding properties of glass fiber and resin, a

Vinyl silane coupling agents can improve the interface properties of two completely different substances when dealing with glass fibers and granular fillers in inorganic/resin-based composite materials, and greatly improve the strength of the composite materials. The vinyl or ethylene group in this type of coupling agent has the reactivity of polymerization or copolymerization, which can easily cr

         Using fumed silica instead of nano-Al2O3 to add to 95 porcelain can not only play the role of nanoparticles, but also the second phase particles, which not only improves the strength and toughness of ceramic materials, but also improves the hardness and elasticity of materials. Modulus and other properties, its effect is more ideal than adding Al2O3. Using fume

Fully automatic molding: no flash, no runner, automatic demoulding Regarding the fully automated molding process, people have carried out research from various aspects such as injection machines, molds, and materials. It not only saves manpower in process operation, but also reduces material costs because it does not produce useless solidified products. From the perspective of taking into account

Polydimethylsiloxane, (Polydimethylsiloxane), is a hydrophobic silicone material. It has applications in various fields such as medicine, daily chemicals, food, construction, etc. It has hundreds of derivatives. The commonly used polysiloxanes are: polydimethylsiloxane, cyclomethylsiloxane , aminosiloxane, polymethylphenylsiloxane, polyether polysiloxane copolymer, etc. Among them, cyclopolydimeth

Generally, after the silicone products are molded by silicone rubber manufacturers, before they can be packaged and placed for a period of time, the surface of the products will absorb a layer of dust or fibers, which will affect the appearance of the products. Therefore, silicone rubber manufacturers have taken corresponding measures to deal with the problem that the silicone products they make a

Thermally conductive silicone is mainly used in the heat conduction and heat dissipation function of heat-generating components. The performance of ordinary thermally conductive silicone depends on the aluminum hydroxide component incorporated into it. Of course, special thermally conductive silicone grease will incorporate an appropriate amount of precious metal oxides. It is mainly composed of f

Silicone rubber products for automobile What rubber products are there in the car? The first thing that people think of may be tyres. Yes, they are the most conspicuous in automotive rubber products, and they need the most rubber. It is also the largest rubber consumption in the world every year, accounting for more than 70%. It is precisely because of its particularity that it is separat

The 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, such as low-cost silicone rubber mobile phone cases and sports bracelets wearing silicone rubber jewelry. However, from a professional point of view, silicone rubber products will not have this phenomeno

Methyl vinyl silicone rubber, referred to as vinyl silicone rubber, is a copolymer of dimethyl siloxane and a small amount of vinyl siloxane. The introduction of a small amount of unsaturated vinyl makes the vulcanization process and finished product properties, especially heat aging resistance and high temperature compression deformation resistance, greatly improved. The content of methyl vinyl s