Basalt fiber is made by melting natural basalt ore at 1450°C and drawing it into filaments, an inorganic, non-combustible, and-temperature resistant fabric.

description：

1. Temperature range: -260℃ to 900℃, short-term 1100℃ without melting, dripping, smoke, Class A flame retardant V-0

2. Mechanical properties: Tensile strength 1800–4500MPa, modulus 50–75, elongation around 2.5%; density 2.65g/cm³

3. Corrosion resistance and insulation: Acid and alkali resistant (pH 2–12), salt spray resistant, radio transparent insulation, non-absorbent, UV resistant and outdoor aging resistant 

Applications:

1. Building reinforcement: bridge, beam and column, tunnel crack reinforcement, replacing carbon fiber cloth

2. High-temperature fireproofing: smoke exhaust wrapping, fire curtains, furnace linings, welding insulation cloth

3. Anti-corrosion industry: oil and gas pipelines, storage tanks, FRP molds, chemical equipment linings

4. and aviation: high-speed rail interiors, radar radomes, ship hulls, engine insulation

5. Electrical insulation: motors, transformers, circuit board substrates

6. Outdoor weather resistance wind turbine blades, RV exteriors, long-term sun exposure without aging