The development of
With the rapid development of China's construction industry, glass curtain wall, metal plate curtain wall, stone curtain wall and other building envelope structure is widely used, the annual completion area of more than 10 million square meters, neutral silicone rubber is the key supporting materials of all kinds of building curtain wall, its main role is structural bonding, the annual consumption of about 20,000 tons in China.
Because of its unique structure, silicone polymer material has a series of excellent properties, which is widely used in more than 40 industrial sectors such as construction, automobile, electronics, textile, machinery and People's Daily life, playing a role that is difficult to be replaced by other synthetic materials. Silicone materials are widely used in construction, mainly silicone rubber, which is characterized by excellent weather resistance. Under general climate conditions, the performance changes very little within 30 years, and other materials are difficult to achieve this level; Easy to use, the product from the sealed packaging extrusion in the air after self-curing into elastomer, play a bonding sealing role, can simplify a variety of complicated operation procedures, reduce the cost of the building, and make many special structure of the building become possible. The use of silicone gum in the world is more than 300,000 tons/year, and it is growing at a fast rate, among which the growth rate in developing countries is even faster.