High Strength Chopped Basalt Fiber For Asphalt Reinforce

Basalt fibers are continuous fibers made by high-speed drawing of platinum-rhodium alloy wire-drawing leak plate after basalt material is melted at 1450 ~1500 C. Similar to glass fibers, its properties are between high-strength S glass fibers and alkali-free E glass fibers. Pure natural basalt fibers are generally brown in color, and some are golden in color..

Basalt Fiber Chopped Strand is has been widely used in fiber reinforced composites, friction materials, shipbuilding materials, thermal insulation materials, automotive industry, high temperature filter fabrics and protection fields.

Characteristics: 1. High tensile strength 2. Excellent corrosion resistance 3. Low density 4. No conductivity 5. Temperature-resistant   6. Non-magnetic, electrical insulation, 7. High strength, high elastic modulus, 8. Thermal  expansion coefficient similar to concrete. 9. High resistance to chemical corrosion, acid, alkali, salt.

Monofilament diameter is 9~25μm, recommend 13~17μm; chop length is 3~100mm.

Recommends:

Application

Example Application:

1. Suitable for reinforced thermoplastic resin, it is a high quality material for manufacturing sheet molding plastics (SMC), block molding plastics (BMC) and lump molding plastics (DMC).

2. Used as reinforced material for automobile, train and ship shell.

3. Strengthen cement concrete and asphalt concrete, features anti-seepage, anti-cracking and anti-compression,Lengthen service life for Hydroelectric dam.

4. Reinforce the steam cement pipe for cooling tower and nuclear power plant.

5. Used for high temperature needling felt: automobile sound absorbing sheet, hot rolled steel, aluminum tube, etc.