Polyacrylonitrile fiber (PAN fiber) for Concrete/Asphalt mixture

Polyacrylonitrile fiber (PAN fiber) is the same Acrylic fiber, has higher tensile strength, higher initial modulus and stable chemical properties than other fibers. Therefore, the fiber has acid and alkali corrosion resistance, light resistance, weather resistance, and good dispersion, oil absorption. In practical application, the bonding force with concrete matrix is strong, which improves the cohesion and fatigue resistance of
concrete, and enhances the impermeability, frost resistance and impact resistance of concrete. Therefore, it is widely used in the engineering of asphalt concrete and cement concrete.

Material:Acrylic
Type: Monofilament / Multifila
ment
Diameter: 13μm
Density: 1.18g/cm³
Melting Point: >258℃
Ignition point: >556℃
Acid &Alkali Resistance
Strong Water absorbency: ≤2%
Tensile Strength: 580Mpa
MIN Elastic Modulus: 7.5GMpa
Min Crack Elongation: ≥10%
Length: 6mm