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Introduction To The Characteristics Of Glass Fiber

2021-12-22

Glass Fiber is an inorganic non-metallic material with excellent performance. Raw materials and applications Glass fiber has higher temperature resistance, non-combustibility, corrosion resistance, good heat and sound insulation (especially glass wool), high tensile strength, and good electrical insulation (such as alkali-free glass fiber).

But it is brittle and has poor wear resistance. Glass fiber is mainly used as electrical insulation material, industrial filter material, anti-corrosion, moisture-proof, heat insulation, sound insulation and shock absorption material. It can also be used as a reinforcing material to make products such as reinforced plastics or reinforced rubber, reinforced plaster and reinforced cement. Coating glass fiber with organic material can improve its flexibility, and can be used to make packaging cloth, window screening, wall covering, covering cloth, protective clothing, and insulation and sound insulation materials.

It is made of glass balls or waste glass as raw materials through high-temperature melting, drawing, winding, weaving and other processes. The diameter of its monofilament is a few microns to more than 20 meters, which is equivalent to a hair strand. 1/20-1/5, each bundle of fiber precursor consists of hundreds or even thousands of monofilaments. Glass fiber is usually used as a reinforcing material in composite materials, electrical insulation materials and thermal insulation materials, as a reinforcing material in various fields of the national economy such as circuit boards. Glass fiber has the following characteristics, which make the use of glass fiber far more than other types of fiber It has come extensively, and its development speed is far ahead. Its characteristics are listed as follows:

(1) High tensile strength, low elongation (3%).
(2) High elastic coefficient and good rigidity.
(3) The elongation is large within the elastic limit and the tensile strength is high, so the impact energy is large.
(4) is an inorganic fiber, which is non-flammable and has good chemical resistance.
(5) Low water absorption.
(6) Scale stability and heat resistance are good.
(7) Good processability, and can be made into products of different forms such as strands, bundles, felts, and woven fabrics.
(8) It is transparent and can transmit light.
(9) The development of a surface treatment agent with good adhesion to resin is completed.
(10) The price is cheap.

(11) It is not easy to burn and can be melted into glass beads at high temperature.

The above is an introduction to the characteristics of glass fiber. If you want to know more news and trends, you can click on our official website. Our company also sells POM Plastic Sheet, PEI Plastic Sheet, Abs Plastic Sheet, PEEK Plastic Sheet, PA Plastic Sheet and PC Plastic Sheet, welcome all customers to come to consult.

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