Monofilament PP Polypropylene Synthetic Staple Fiber For Concrete Cement
PP Polypropylene Monofilament Fiber Polypropylene Synthetic Staple Fiber For Concrete Cement
Instruction:
PP fiber is a polypropylene as the main raw material, adopting unique manufacturing process to make high strength bundle monofilament fiber.
Join concrete (or mortar) can effectively control concrete (or mortar) micro-cracks which is caused by plastic shrinkage, temperature changes and other factors, to prevent and inhibit the formation and developm ent of cracks, greatly improved crack resistance of concrete, impact resistance and seismic capacity.
Product properties:
PP fiber can improve the crack resistance, impermeability, abrasion resistance, frost resistance, explosion resistance and workability of mortar and concrete. Because tens of thousands of fibers are distributed evenly in mortar and concrete, keeping the whole structure strong, preventing the structure from being smashed into pieces, preventing steel corrosion and extending the service life of the project, reduce the maintenance cost of the project.
Applications:
1.Be suitable for the water–proof layer, floor, inner & outer wall of industrial and civil construction.
2. Anti crack enhancement treatment for industrial plant, warehouse, parking lot and other surfaces
3. Increase cracking & seepage resistance of the ground in natatorium, swimming pool, pond and ditch.
4. Suit for any mortar projects and common concrete projects.
5. Highway, bridge and other roads.
6.The fiber has stable chemical property, strong acid &alkali resistance, and can be used in any engineering projects.
Specifications:
| Material | Polypropylene | Type | Bunchy single fiber |
| Tensile strength | >450Mpa | Diameter | 18-48μm |
| E-modulus | ≥5000Mpa | Melting point | >165℃ |
| Crack elongation | 15-20% | Density | 0.91g/cm³ |
| Size | 3-30mm | Water absorbency | No |
Advice on construction:
The mixed fibers quantity per CBM mortar for common plastering mortar:0.9-1.2kg,usually 1kg/m³;
The mixed fibers quantity per ton mortar for heat maintaining mortar :1-3kg;
The mixed fibers quantity per CBM concrete:0.6-1.8kg,0.9kg/m³
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