basalt fiber roving manufacturer

【product description】
Basalt roving is a bundle of continuous unidirectional complex basalt fibers. Roving has high natural strength, resistance to aggressive environments, long service life and excellent electrical insulation properties. In terms of its technical characteristics, basalt roving surpasses S-glass and E-glass in many respects, and is not much inferior to carbon. Basalt roving is extremely heat-resistant: the temperature range for long-term use is from –260°C to +680°C. It can withstand temperatures up to 1000 °C for a short time.
The basalt fiber roving of our company adopts the new pool kiln wiredrawing and is direct ly formed by 2400 hole large bushing. The basalt fiber roving is of high tensile strength, high elastic modulus, good thermal endurance, chemical resistance and electrical insulating.That is the reason why direct roving is used for production of fabrics and geogrids, as well for production of pultruded profiles and rebar.

【Product Features】
- Good performance, less wool, easy to infiltrate with resin.Can be combined with a variety of resin;
- Products have superior mechanical properties;
- Extremely acid and alkali resistance, high corrosion resistance;
- Extremely wear-resistant, good smooth transition;
- Eco-friendliness;
- High durability;
- Sound absorption;
- Dielectric character;
- Resistance to ultraviolet radiation;
- High heat and moisture resistance.
【Product Application】
- Filament-winding of various pipes, tanks, and cylinders; 
- Various woven rovings, mesh fabrics and Geotextiles;
- Repair (healing) and strengthening of infrastructures; 
- Chopped fibers for heat resistant SMC, BMC, and DMC; 
- Reinforced plastics. 
【Product Specification】


NOTE: Tex support customization, please contact us!
【Product Advantages】
Durable, heat-tolerant and strong, basalt roving delivers exceptional properties whether used in woven, filled or chopped configurations.
• Good tensile strength.
• High E-modulus provides specific tenacity exceeding steel fibers by many times.
• Very high temperature tolerance–maintains integrity at sustained temperatures up to 1800°F/982°C.
• Low elongation under load.
• No carcinogenic risks.
• Easily manufactured in various tex values from 68 to 4600.
• Will not split longitudinally.
• Inert, corrosion-resistant and non-toxic.
• Very high resistance to chemicals, alkaline, acid and solvents.
• Immune to nuclear radiation, UV light and biologic contamination.
• Good elasticity and fatigue resistance.
• Low friction coefficient Ideal for high-performance applications.