Basalt fiber roving is a basalt fiber product which is composed of multi-strand parallel raw silk or single strand parallel raw silk without twist.

Unitex provide basalt fiber roving with filament diameter 7µm and 13µm have tensile strength ≥0.6N/tex, tensile modulus ≥91GPa, The fracture elongation ≥3.1%.Basalt fiber has not only comparable to those of high technology fibers of high strength, high modulus and impact resistant performance, and high temperature resistance, good light fastness, especially with the interface bonding strength of resin bond is higher. Therefore, basalt fiber is a fibrous material that can be used as bulletproof protection. In addition, basalt fiber has the advantages of tensile, compressive, stiffness and fatigue resistance in composite materials. So used in bulletproof armor: prevent debris and prevent the performance of the blast hurt and prevent ricochet, not spallation, no secondary function.

It’s application as flowing: Winding various pipes, cans, gas cylinders. Weave various checks, grid cloth, geotextiles. Repair and reinforcement in building structure. High - temperature - resistant plate - shaped plastic (SMC), block - shaped plastic (BMC), mass - shaped plastic (DMC) use short cut fiber. The base material of thermoplastic composites. 

1. Excellent chemical resistance, such as acid and alkali corrosion resistance

2. It has excellent high temperature resistant properties, in the 650 ℃ still retain 30% of the basalt fiber strength, softening, the start of the 850 ℃ itself has not burning, not decompose, the characteristics of the melt, and there is no decomposition, environmental friendly;

3. Excellent weather resistance, uv resistance function, basically no change in the soil performance characteristics;

4. Basalt fiber rope itself is inorganic fiber processing and become, the surface is smooth, with no water absorption characteristics;

5. Basalt fiber has excellent tensile strength of single fiber tensile strength can reach 3800 Mpa, so excellent basalt fiber rope tensile strength, and elongation at break, lower deficiency.

More details and custom size please contact our sales at sales@unitexcomposite.com.