Import Basalt Fiber Fabric — Buy in Bulk from Supplier in China

Basalt fiber fabric from Chongqing Hesheng Longgang Technology Co., Ltd is a continuous filament material spun from molten basalt rock, offering a non-combustible reinforcement solution for industrial composites. The fabric is 100% basalt fiber, with thermal stability up to 1000°C and inherent resistance to moisture, acids and alkalis. It is supplied in rolls suitable for lay-up processes in composite manufacturing and thermal insulation applications.

The material is typically available in surface densities from 200 g/m² to 600 g/m², with a standard weave pattern of plain or twill for balanced mechanical properties. Basalt fiber exhibits a tensile strength in the range of 3000 MPa to 4800 MPa, typical for this class of mineral fiber, and a modulus of elasticity around 89 GPa. It is chemically inert, with a typical melting point above 1450°C and a softening point near 900°C, making it suitable for high-temperature environments.

Industrial buyers use this fabric in aerospace components, automotive body panels, construction reinforcement and fireproofing systems. It is also employed in the energy sector for wind blade reinforcement and pipe insulation. The fabric is compatible with epoxy, polyester and vinyl ester resins, and can be cut to custom dimensions. Buyers should confirm roll width, length and weave type with the supplier, as these are not always standardised across batches.

Chongqing Hesheng Longgang Technology Co., Ltd is based in Chongqing, China, and operates as an imported-tier supplier of basalt fiber materials. The company’s profile indicates it specialises in continuous basalt fiber products for industrial applications, including fabrics, rovings and chopped strands. Its trust tier is classified as harbor, reflecting a baseline level of verification in the sourcing process.

The supplier’s response rate is currently recorded at 0.00, with no average response hours logged, suggesting limited recent engagement or updated communication metrics. The company’s listing confirms compliance with ISO and SGS standards for its basalt fiber fabric, but no additional certifications, production capacity or client references are provided. Buyers should verify current response times and available stock directly with the supplier before proceeding.