Basalt short cut fiber is a type of chopped strand made by cutting basalt ore after being melted and drawn into fibers at 1500 ℃. Its main components include silicon dioxide, iron oxide, aluminum oxide, calcium oxide, titanium dioxide, sodium oxide, potassium oxide, etc. It is widely used as a reinforcement material in fields such as road engineering, aerospace materials, and sheet profiles. Its technical indicators mainly include fiber diameter, short cut length Oil content<20%, water content<0.2%, fracture strength, etc.
At present, basalt fiber short cut yarn is the most widely used in highway engineering. After adding basalt fiber short cut yarn to road materials, the road surface is durable, less prone to cracking, and has a longer service life than ordinary roads. It has become a popular new type of inorganic non-metallic material used in road engineering. In addition, there are also many applications in other material fields, such as airplanes. Enhanced applications on shells of automobiles, trains, ships, etc.
1.Suitable for reinforcing resins, it is a high-quality material for manufacturing sheet molded plastics (SMC), block molded plastics (BMC), and bulk molded plastics (DMC)
2. Suitable for composite with resin as a reinforcing material for shells of automobiles, trains, ships, etc
3. It is the preferred material for enhancing cement concrete and asphalt concrete, used for anti-seepage, crack resistance, compression resistance, and prolonging road service life of hydropower station dams
4. Basalt short cut fibers are suitable for various asphalt concrete pavements such as asphalt mastic macadam mixture (SMA), open graded asphalt macadam mixture (OGFC), dense graded asphalt concrete (AC), semi open graded asphalt concrete pavement, and cast asphalt concrete.
