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    Basalt fiber performance & features


    Basalt fiber performance & features

    continuous fiber drawn from natural basalt. 

    It is a continuous fiber made by high-speed drawing of platinum-rhodium alloy drawing slipboard after basalt material is melted at 1450℃~1500℃. 

    The color of pure natural basalt fiber is generally brown with metallic luster. 

    Basalt fiber is a new type of inorganic environmentally friendly green high-performance fiber material. 

    It is composed of oxides such as silica, alumina, calcium oxide, magnesium oxide, iron oxide and titanium dioxide. 

    Basalt continuous fiber not only has high strength, but also has many excellent properties such as electrical insulation, corrosion resistance and high temperature resistance. 

    In addition, the production process of basalt fiber determines that there is less waste generated, and environmental pollution is small, and the product can be directly degraded in the environment after being discarded without any harm, so it is a veritable green and environmentally friendly material. 

    Continuous basalt fibers have been widely used in fiber-reinforced composite materials, friction materials, shipbuilding materials, thermal insulation materials, automotive industry, high-temperature filter fabrics, and protection fields.