What are FRP pipes used for making? What raw materials?
The glass tube with its unique strong corrosion resistance, smooth surface materials, low energy consumption and long service life (50 years), convenient transportation and installation, maintenance and many other advantages of low cost and low cost in electric power, petroleum, chemical industry, papermaking, city water supply and drainage, sewage treatment plant, seawater desalination, gas transportation other industries have been widely applied.
So people began to think, if you can make a kind of glass has both hardness, high temperature resistance, corrosion resistance of the nature, but also with steel as hard, not broken characteristics, then this material will be of great use. People have made such a composite material after research and experiment. It is a glass pipe and steel, can stand shoulder to shoulder.
Reinforced plastic made of glass fiber or its products as reinforcing material. Entitled "glass fiber reinforced plastics" or "glass fiber reinforced plastics". Because of the different kinds of resins used, they are called polyester glass fiber reinforced plastics, epoxy glass fiber reinforced plastics and phenolic resin glass fiber reinforced plastics. Glass has a hard and brittle, has a good transparency and high temperature resistance, corrosion resistance and other properties; at the same time, steel is very hard and not brittle, but also has high temperature resistance characteristics.
