Beihai Fiberglass
🛡 Engineering the 21st Century Green High-Tech Fiber
As a leading China Fire Resistant Basalt Fiber Yarn Supplier, China Beihai (founded in 2015) stands at the forefront of the volcanic mineral revolution. Unlike traditional glass fibers or synthetic polymers, basalt fiber is a single-component inorganic material extruded from igneous rock at temperatures exceeding 1450°C. This unique origin grants it an inherent fire resistance that is not just a coating, but a fundamental molecular property.
Our facility in Jiujiang, Jiangxi Province, integrates the entire supply chain—from raw basalt melting to high-precision yarn twisting and roving production. In the context of global decarbonization, basalt fiber represents the "ultimate green material," offering a carbon footprint significantly lower than carbon fiber or steel reinforcement.
The Semantic Advantage: Why Fire Resistance Matters
In industrial applications, "fire resistant" is often misused. At China Beihai, our basalt fiber yarn provides true thermal integrity. While E-glass begins to soften at 600°C, our basalt filaments maintain structural strength up to 800°C and can withstand short-term exposure to 1200°C. This makes them indispensable for aerospace heat shields, automotive exhaust insulation, and high-rise building safety curtains.
