Hao Song Engineering Fiber Co., Ltd. specializes in the production and sales of asphalt cold patch materials, glass fiber, polypropylene fiber, polyester fiber, basalt fiber, steel fiber, polyacrylonitrile fiber, cellulose fiber, wood fiber, steel fiber, and other series of construction materials. Please call for detailed inquiries: 18888266617

Continuous fiber drawn from natural basalt. It is a continuous fiber produced by rapidly drawing molten basalt (at 1450℃-1500℃) through a platinum-rhodium alloy wire-drawing die. The color of pure natural basalt fiber is typically brown. Basalt fiber is a new type of inorganic, environmentally friendly, high-performance fiber material, composed of oxides such as silicon dioxide, aluminum oxide, calcium oxide, magnesium oxide, iron oxide, and titanium dioxide. Basalt continuous fiber is not only highly strong but also boasts excellent properties such as electrical insulation, corrosion resistance, and high-temperature resistance. Additionally, the production process of basalt fiber ensures minimal waste generation, low environmental pollution, and the ability of the product to degrade directly in the environment without any harm, making it a genuinely green and environmentally friendly material. China has listed basalt fiber as one of the four key fibers for development (carbon fiber, aramid, ultra-high molecular weight polyethylene, and basalt fiber), achieving industrial-scale production. Basalt continuous fiber has been widely applied in various fields, including fiber-reinforced composites, friction materials, shipbuilding materials, thermal insulation materials, the automotive industry, high-temperature filter fabrics, and protective applications.