The characteristics of glass fiber


Raw materials and their applications: Glass fiber is higher in temperature resistance than organic fiber, non-flammable, corrosion resistant, heat-insulating, sound-insulating, high tensile strength, and good electrical insulation. However, it is brittle and has poor wear resistance. Used to make reinforced plastics (see color pictures) or reinforced rubbers. As a reinforcing material, glass fiber has the following features. These features make the use of glass fibers far more extensive than other types of fibers, and the development speed is far ahead of its characteristics as follows:
1. High tensile strength, small elongation (3%).
Glass fiber cutting yarn
Glass fiber cutting yarn
2. High elasticity, good rigidity.
3. The elastic limit has a large amount of elongation and a high tensile strength, so it absorbs a large impact energy.
4. Inorganic fiber, non-flammable, good chemical resistance.
5. Small water absorption.
6. Scale stability, heat resistance are good.
7. Good processing, can be made into stocks, bundles, felts, woven fabrics and other different forms of products.
8. Transparent light.
9. The development of a surface treatment agent with good adhesion to the resin was completed.
10. Cheaper prices.
11. Not easy to burn, can be melted into glass beads at high temperatures.

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