Basalt mono filament fiber 玄武岩短切纤维

The diameter of the single filament is generally 5.5μm-25μm, and the length is 6mm-100mm. Different types of coupling agents are coated on the surface according to different uses. It has good dispersibility, high temperature stability, low temperature crack resistance, fatigue resistance and other properties.

Applied to: tunnels, airports, bridges, pools, water conservancy projects, high-grade highways, high-speed railways, ports and docks, basements, rooftops, etc.

Function: It can reduce the early cracks of cement concrete and mortar, improve the impermeability, crack resistance, corrosion resistance, durability of cement concrete and mortar, and reduce the brittleness coefficient of concrete; it has good crack resistance, toughening and strengthening effects on cement concrete and mortar.

Technical parameters:

Density (g/m³): 2.50-3.50

Tensile strength (MPa): 2500-3500

Elastic modulus (GPa): 80-120

Elongation at break (%): 3.2

Maximum operating temperature (℃): 600

Strength retention rate for 1 hour at 400℃: about 82%.

Storage environment: 

ventilated and dry, away from fire and light.