Fiberglass is a kind of inorganic non -metal material that can replace metal and has excellent performance. It is a natural mineral with silicon oxide as its main raw material. It adds specific metal oxide mineral raw materials. Its preparation is to melt at high temperature, and under the action of high -speed pull gravitation, it is stretched out to draw the molten glass into a fiber shape.
The diameter of the Fiberglass is from a few microns to twenty microns, which is equivalent to 1/20-1/5 of a hair. Hundreds of or even thousands of single silk composition of art fiber injustice.
