This fiber is used to instead of steel fiber to reinforce the cement concrete for crack-resistant, it has the advantage of easy dispersing blending and no need for special maintenance.
Instruction:
1. Recommend adding amount: 5.5kg/m3 of cement concrete.
2. Length: Common crack-resistant usage: 5mm, For spray concrete: 20mm.
3. Mixprocess: Same as common cement concrete.
4. Package: 0.5kg/bag in common, may packed as customer's requirement.
Density (g/cm3) |
0.91 |
Elastic Modulus (Mpa) |
> 5000 |
Length (mm) |
30, 40, 50 |
Equivalent Diameter (um) |
80, 100 |
Shape |
curved bar |
Break Tensile Ratio (%) |
≤ 15± 5 |
Break Strength (Mpa) |
≥ 460 |
Melting Point |
≥ 160C |