Basalt fiber in concrete ,as chopped fiber, for cement concrete / mortar is a kind of reinforced material specially developed for cement concrete / mortar. As a secondary reinforcement material, it can significantly improve the toughness, flexural tensile properties and impermeability of concrete.
Advantage
1. Improve the crack resistance of cement concrete / mortar;
2. Improve the impermeability of cement concrete / mortar;
3. Improve the durability of cement concrete / mortar;
4. Improve the production efficiency and economic benefits of the project.
Performance Index
Project index reference standard :GB / T 23265-2009
< chopped basalt fiber for cement concrete and mortar >
Tensile strength : ≥ 1050MPa,
Modulus of elasticity : ≥ 75 GPA,
Elongation at break :≤ 3.0%
Alkali resistance, single wire breaking strength retention rate : ≥ 75%
Aapplication
Basalt fiber short cut yarn for cement concrete / mortar can be used in cement concrete of road and bridge, airport runway, dam and other projects, instead of steel fiber, polypropylene, polypropylene fine, etc. it has the advantages of superior performance and high economy.
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