Basalt Fiber Chopped Strands for Insulating Materials

Product Features:

• High temperature resistance: wide range of working temperature (-269℃~700℃), stable performance under high temperature.
• Corrosion resistance: acid and alkali resistance, oxidation resistance, suitable for harsh environments.
• High strength: tensile strength higher than ordinary glass fiber, close to S glass fiber.
• Insulation: excellent electrical insulation and sound insulation properties.
• Environmental protection: no harmful substances in the production process, and the waste can be naturally degraded.

Applications:

• Concrete/Mortar: improve crack resistance, durability (replace asbestos/polypropylene fibers).
• Plastics/rubber: enhance mechanical strength, used in automotive parts, pipes, etc.
• Friction materials: reinforcing component in brake pads, clutch plates.
• Insulation materials: high-temperature filter felts, fireproof sheets, circuit substrates.
• Aerospace: lightweight composite components (e.g. drone structures).
• Environmental protection field: adsorption materials, sewage treatment filter media.

Precautions for use:

• Dispersibility: surface treatment is required before short-cutting to avoid agglomeration in the substrate.
• Length selection: adjusted according to the application (e.g. 12-25mm for concrete, 3-6mm for plastic).
• Mixing process: High speed mixing or ultrasonic dispersion is required to ensure uniformity.

Workshop: