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  1. Glass fiber - Wikipedia

    • Glass fiber (or glass fibre) is a material consisting of numerous extremely fine fibers of glass. Glassmakers throughout history have experimented with glass fibers, but mass manufacture of glass fiber was only made possible with the invention of finer machine tooling. In 1893, Edward Drummond Libbey exhibited a dress at the World's Columbian Exposition incorp… See more

    Fiber formation

    Glass fiber is formed when thin strands of silica-based or other formulation glass are extruded into many fibers … See more

    Chemistry

    The basis of textile-grade glass fibers is silica, SiO2. In its pure form it exists as a polymer, (SiO2)n. It has no true melting point but softens up to 1200 °C, where it starts to degrade. At 1713 °C, most of the molecules can … See more

    Properties

    Fabrics of woven glass fibers are useful thermal insulators because of their high ratio of surface area to weight. However, the increased surface area makes them much more susceptible to chemical attack. By trappin… See more

    Manufacturing processes

    There are two main types of glass fiber manufacture and two main types of glass fiber product. First, fiber is made either from a direct melt process or a marble remelt process. Both start with the raw materials in solid form. … See more

    Safety

    Glass fiber has increased in popularity since the discovery that asbestos causes cancer and its subsequent removal from most products. Following this increase in popularity, the safety of glass fiber has also been calle… See more

    Glass-reinforced plastic (fiberglass)

    Glass-reinforced plastic (GRP) is a composite material or fiber-reinforced plastic made of a plastic reinforced by fine glass fibers. The glass can be in the form of a chopped strand mat (CSM) or a woven fabric. … See more

    Uses

    Uses for regular glass fiber include mats and fabrics for thermal insulation, electrical insulation, sound insulation, high-strength fabrics or heat- and corrosion-resistant fabrics. It is also used to reinforce various materials, s… See more

     
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