Basalt Fiber Fabric, woven from continuous volcanic rock fibers, delivers exceptional fire resistance and thermal stability — withstands continuous temperatures from -260°C to 760°C, short-term exposure to 1000–1200°C, and will not burn, melt, or drip . It offers tensile strength up to 4,840 MPa (higher than E-glass), elastic modulus 89 GPa, density 2.70–2.75 g/cm³, and excellent resistance to chemicals, corrosion, electromagnetic radiation, and thermal shock . Available in plain, twill, satin weaves, areal weights from 160–380 gsm, widths up to 1,800 mm, and natural golden-brown color . Ideal for fire curtains, aerospace composites, lunar/space textiles, automotive components, marine hulls, cryogenic insulation, ballistic protection, and high-temperature industrial applications
