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Glass fiber chopped sitrand filament diameter is inversely proportional to the strength
Glass fiber strength increased with its diameter smaller, often used as reinforced material of composite materials, electrical insulation and heat insulation materials, substrate and so on each domain of national economy, is an excellent inorganic non-metal material, variety, advantage is that by good insulation, heat resistance, good corrosion resistance, high mechanical strength, but the drawback is crisp, poor wear resistance.Glass fiber according to the shape and length, can be divided into continuous fiber, long fiber and glass wool;According to the glass composition, can be divided into no alkali, chemical resistance, high alkali, the alkali, high strength, high modulus of elasticity and alkali resistant glass fiber, etc.
Glass fiber chopped silk is a glass ball or waste glass as raw materials by high temperature melting system, wire drawing, winding, weaving and other manufacturing processes, its monofilament diameter of a few microns to 20 meters microns, the equivalent of a human hair 1/20-1/5, each bundle fiber original SiDou consists of hundreds or even thousands of root monofilament.Glass fiber than organic fiber, high temperature resistant non-combustible, corrosion resistance, good heat insulation, sound insulation, high tensile strength, good electric insulation.But sex is crisp, poor wear resistance.Industrial filter material, anti-corrosion, moisture-proof, heat insulation, sound insulation, shock absorption material.Also can be used as reinforced materials, used to make reinforced plastics or enhance rubber, glass fiber as reinforcing material has the following characteristics, these characteristics make the use of the glass fiber is far more than other types of fibers is widespread, development speed is far ahead.
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