Basalt fiber roving have been used in a wide range of applications due to their unique high-performance properties. Basalt fiber roving are also used in friction materials, shipbuilding materials, heat-insulating materials, the automotive industry, high-temperature filtration fabrics, and protective fields.
In addition, Basalt fiber roving have excellent properties such as electrical insulation, corrosion resistance, high temperature resistance, etc. and are therefore widely used in fibre-reinforced composites, friction materials, shipbuilding materials, thermal insulation materials, automotive industry, high temperature filtration fabrics and protective fields.
1) with multiple parallel raw silk or single strand wire twisting in parallel to the original state merged.
2) 7--13 micron roving tensile strength more than 0.6n/tex, the elastic modulus is greater than or equal to 100gpa, the elongation rate greater than 3.1.
3) basalt fiber roving not only has the basalt fiber and ppta (poly phenylene two formyl aniline) and uhmwpe (uhmwpe) and other high technilogy comparable to the fiber with high strength, high modulus and impact resistant performance, and high temperature resistance, excellent light resistance, especially the interfacial bonding strength and the resin with higher.
4) therefore, basalt fiber is used as a protection of inorganic fiber. Therefore, the tensile, compressive, fatigue and other properties of the composite are reflected in the composite materials.
5) basalt fiber roving is used in armor to prevent explosion debris and other fire caused by the explosion, there is not no spallation, ricochet, killing chips function two times, as the ceramic surface armor system backing material, has good ballistic performance.
