Pasia basalt fiber roving is made of a bundle of parallel strands without twisting. The tensile strength of the roving 7 - 13μm≥0.6N/Tex, the elastic modulus is ≥100Gpa and the elongation at break is ≥3.1%. Compared with the PPTA and UHMWPE, this basalt fiber not only has the high strength, high modulus & excellent shock resistance but high temperature resistance, light resistance, especially, the surface combined with the resin, which has the better binder strength. So the basalt fiber is a kind of inorganic fiber, which can be used as the ballistic & protection material. In the composites, this basalt fiber has the inner explosive prevention function when used in the ballistic material and can prevent the danger from the explosive blast. Furthermore, it has some other advantages such as: no bounce, no spalling, no second execution fracture function, which can be used as the base material for the ceramic facing armoring system.

Applications:

--Filament-winding of various pipes, tanks, and cylinders;
--Various woven roving, and Geotextiles;
--Repair and strengthening of infrastructures;
--Chopped fibers for heat resistance;
--Reinforced plastics

Spcifications:

Normally, direct roving is much better for filament winding, pultrusion and weaving fabrics.

• Mechanical properties for basalt fiber produced by Pasia

Application Cases:

--Continuous basalt roving of 1200tex and 2400tex are preferred to making mesh fabrics, geo grille and base cloth for high-temperature filtration needled felts, which can be reliably used at the temperature zone from -260℃ to 650℃; Which has stable handling property at super low-temperature

-- Continuous basalt fiber roving of 4800tex and 2400tex is preferred to filament winding of pipes and tanks resistant to high- temperature, super low temperature, chemical corrosion and high-pressure.

-- Hybrid use with carbon fiber to filament-wind LPG and natural gas tanks;

-- Heat shields for tank gun tubes, gun turrets, etc.

-- Used as the base bulletproof material.