|
Product Details:
|
| Fiber Type: | Synthetic Macro Fiber | Length: | 48,54, 64mm. |
|---|---|---|---|
| Color: | White, Transparent, Grey | Thickness (mm): | 1.30-1.40mm |
| High Light: | grey Concrete PP Fiber,screed Concrete PP Fiber,polypropylene fibres for screed |
||
Synthetic Macro fiber
Product Description
Briture Synthetic Macrofiber is made of Polypropylene. Polypropylene macro fiber (PP macrofiber)for concrete is one of pp fiber used for reinforcing concrete products and mainly used for structural fibers.
These fibers are wrapped in bundles of water-soluble film and packed in cartons. When used, just put the whole boxes of the fibers into concrete.
The cartons and film are dissolved in water and the fibers are evenly dispersed in the concrete mixture.
Available Length: 48mm, 54mm, 64mm...
Features
1. It can replace the crack prevention and enhancement functions of reinforcement mesh and steel fiber, and the construction is more economical, time-saving and convenient;
2. Restrain the plastic shrinkage and dry shrinkage cracks of concrete, improve the freeze-thaw resistance, fatigue resistance, permeability resistance, wear resistance, fragmentation resistance, impact resistance, bending reinforcement and auxiliary reinforcement of concrete, and prolong the service life;
3. The surface has been embossed, which greatly improved the cohesive force between fibers and concrete, and also boosts shrinkage
resistance and crack resistance.
4. The strength of synthetic macro fiber is not as strong as that of steel fiber, but the experiment shows that under the same conditions, each
cubic meter concrete needs 3kg-6kg of synthetic macro fiber, while steel fiber needs 25kg-40kg. The results show that the concrete with
macro synthetic fiber has better toughness and anti-microcrack effect.
Proposed Dosage
The dosage rate is dependent on the actual application however the minimum dosage range is 3kg/ m3-6kg / m3
Typical Application
Shotcrete, concrete engineering, such as foundations, roads, Bridges, DAMS, especially in the deformation and toughness of the higher
requirements of the project, such as mining and water conservancy and hydropower projects.
Specification
| Minimum Tensile Strength | ≥550MPa |
| Modulus | ≥9000Mpa |
| Fiber Dimension | L: 48mm/54mm/64mm;T: 0.55-0.60mm; W: 1.30-1.40mm |
| Melt Point | 170℃ |
| Density | 0.91g/cm3 |
| Melt flow | 3.5 |
| acid&alkali resistance | Excellent |
| Moisture Content | ≤0% |
| Appearance | Embossed |
Packing
5kg net per box, 1200-1300kgs per pallet, 12800kgs/1X20`FCL, 25600kgs/1X40`FCL
Packing image:
Contact Person: Linda Qiang
Tel: 0086-13856999452
Fax: 86-551-63517768
