Construction Field Cement Additive Synthetic PP Macro Fiber Polypropylene Fiber for Concrete

Synthetic PP Macro fiber

Product Description

Briture Synthetic Macrofiber is made of Polypropylene.

With 100% polypropylene as raw material, PP macro fiber is produced by special molding process and surface modification; it has advantage of acid, alkali resistant, excellent tensile, easy dispersing, convenience for construction and no damage to vehicles and pavement and no need for special conservation.

PP macro fiber can be used instead of steel fiber to enhance the crack resistance of cement concrete and significantly improve the toughness and flexural of concrete. Because of special shape, PP macro fiber has good combination with concrete and strong bond.

These fibers are wrapped in bundles of water-soluble film and packed in cartons. When used, just put the whole cartons of the fibre into concrete. The cartons and film are dissolved in water and the fibers are evenly dispersed in the concrete mixture.

Available Length: 48mm, 54mm, 55mm, 64mm...

Features

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.

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

Packing

5kg/ box, 1200kgs/pallet, 12000kgs/1X20`FCL, 24000kgs/1X40`FCL

Packing image