What is glass fiber?

Manufacturing method

One characteristic of glass fiber manufacturing is melt spinning, which is conducted at temperatures as high as 1,300 ℃. Glass is extremely active when melted at high temperatures. Expensive platinum materials are used for such facilities as melting and spinning furnaces, and at high temperatures, extremely precise temperature control and other technologies are needed.

Raw fiber process chart
Glass cloth manufacturing process chart
Verre Screen manufacturing process chart

Business introduction
Glass Fiber