• About glass fiber

    Classification of glass fibers According to the shape and length, glass fiber can be divided into continuous fiber, fixed length fiber and glass wool; According to the composition of glass, it can be divided into alkali free, chemical resistant, high alkali, medium alkali, high strength, high ela...
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  • Characteristics of glass fiber

    Glass fiber has higher temperature resistance than organic fiber, non combustion, corrosion resistance, good heat insulation and sound insulation (especially glass wool), high tensile strength and good electrical insulation (such as alkali free glass fiber). However, it is brittle and has poor we...
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  • Welding fire blanket market size and growth 2021-2028

    The welding fire blanket market research document aims to provide statistical information, such as the industry’s sales forecast, compound annual growth rate, driving factors, challenges, product types, application scope and competition scenarios. The welding fire blanket market research provides...
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  • Electronic grade glass fiber insulating cloth

    Glass fiber is a very good insulating material! Glass fiber is an inorganic nonmetallic material with excellent properties.. The components are silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, etc. It takes glass balls or waste glass as raw materials through high-temper...
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  • How is fiberglass cloth made?

    Glass fiber cloth is a kind of plain fabric with non twist roving. It is made of fine glass materials through a series of high temperature melting, drawing, yarn weaving and other processes. The main strength depends on the warp and weft direction of the fabric. If the strength of warp or weft is...
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  • How to choose a high quality fire resistant fiberglass cloth manufacturer?

    1. Qualification and scale The business of temporary workers is not long, and the long-term business is not deceptive. First of all, we must choose brands with years of operation, brand strength and industry influence to ensure timely provision of products and quality assurance. The powerful fibe...
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  • The past and present life of polytetrafluoroethylene

    The past and present life of polytetrafluoroethylene

    Polytetrafluoroethylene (PTFE) was discovered by chemist Dr Roy J. Plunkett in DuPont’s Jackson Laboratory in New Jersey in 1938. When he tried to make a new CFC refrigerant, polytetrafluoroethylene polymerized in a high-pressure storage vessel (the iron on the inner wall of the vessel beca...
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  • Modern carbon fiber technology

    The route of modern carbon fiber industrialization is precursor fiber carbonization process. The composition and carbon content of three kinds of raw fibers are shown in the table. Name of raw fiber for carbon fiber chemical component carbon content /% carbon fiber yield /% viscose fiber (C6H10O5...
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  • Introduction of carbon fiber

    Introduction of carbon fiber

    A special fiber made of carbon. It has the characteristics of high temperature resistance, friction resistance, electrical conductivity, thermal conductivity and corrosion resistance, and its shape is fibrous, soft and can be processed into various fabrics. Due to the preferred orientation of gra...
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