Basalt fiber roving is a kind of basalt fiber products using multiple parallel strands or single parallel strand to pile together without twisting. filament diameter 11um~25um.It is also high-temperature resistance and excellent lightfastness, especially higher interfacial bond strength with resin.tensile strength 0.4N/tex. strength 1.00x109Pa elongation3.23%.
Main Features
1) Tensile strength≥0.6N/tex，modulus of elasticity≥91GPa,The elongation rate≥2%.
2) Continuous basalt fiber has the advantages of tensile, compressive, stiffness and fatigue resistance balance etc.
3) It has excellent resistance to chemical corrosion resistance, acid resistance, alkali resistance, salt resistance.
4) it has good anti ultraviolet radiation performance.’
China [CN] 
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