1. All grades of concrete to provide good anti - fatigue, anti - shrinkage, anti - seismic and good toughness.
2. Simple operation, not easy to group, safety, reasonable price, cost savings..
3. It can be used in highly corrosive, humid environment.
4. The surface has been embossed, which greatly improved the cohesive force between fibers and concrete, and also boosts shrinkage resistance and crack resistance.
5. 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.
6.The dosage rate is dependent on the actual application however the minimum dosage range is 3kg/ m3-6kg / m3.