Silicone Products 1
The main silicone products are: silicone monomers, silicone intermediates, and silicone products.
At present, there are a wide range of silicone products with a variety of brands and over 4,000 types are commonly used. These products can be roughly divided into three categories: raw materials, intermediates, and products:
1.Silicone monomer: it mainly refers to monomers of synthetic silicone polymers such as organochlorosilane, such as methylchlorosilane, phenylchlorosilane, vinyl chlorosilane and other raw materials.
2.silicone intermediate: it mainly refers to linear or cyclic siloxane oligomers, such as hexamethyldisiloxane (MM), octamethylcyclotetrasiloxane (D4), dimethyl ring Silicone mixture (DMC) and the like.
3.Silicone products: Silicone products are obtained by polymerization of intermediates and addition of various inorganic fillers or modifiers. There are four main categories, including silicone rubber (high temperature vulcanized silicone rubber and room temperature vulcanized silicone rubber), silicone oil and secondary processed products, silicone resin and silane coupling agent. The silicone rubber is then subjected to a vulcanization molding process such as molding and extrusion to obtain a final direct product such as a conductive button, a sealing ring, and a swimming cap.
The basic structural unit of a silicone product is composed of silicon-oxygen chain links, and the side chains are connected to various other organic groups through silicon atoms. Therefore, in the structure of the silicone product, both the "organic group" and the "inorganic structure" are contained, and this special composition and molecular structure make it combine the characteristics of the organic substance with the function of the inorganic substance. Compared with other polymer materials, the most outstanding properties of silicone products are: temperature resistance, weather resistance, electrical insulation properties, biological properties, low surface tension and low surface energy.
- November 12, 2020As an indispensable component of a car, car lights play an important role in night lighting, driving signals, fog collision avoidance, turn signs, etc., and are an important guarantee for car safety. ...view
- June 5, 2018Automotive silicone adhesive have special characteristics in automobile maintenance. Because most of the joint surface after the use and demolition, have different degrees of deformation and damage, i...view
- November 11, 2020The traditional method to solve the heat dissipation of electronic equipment is to pad a layer of insulating medium between the heating element and the heat sink as a thermal conductive material, such...view
- December 19, 2017China Chemical and Physical Power Industry Association will hold "The 12th Chinese International Battery Communication /Exhibition", which is unprecedented in scale, on 24th to 26th in May ,2016. At t...view
- November 11, 2020RTV-1 silicone rubber is also listed as a single component room temperature vulcanized silicone rubber, which is one of the main products in condensed liquid silicone rubber. It is usually formulated ...view
- May 25, 2018Coating adhesive, also known as cladding adhesive, rtv silicone coating or coating for commonness, is a kind of coating-type adhesive with special formulation. After applying the coating adhesive on t...view