Professional Fiber for Battery (PP cracking fiber)

Polypropylene crack control fiber function:
, Cracking: Crack prevention mortar / concrete mixed with a certain number of fibers will increase the crack resistance capacity more than doubled. Can effectively improve the mortar / concrete due to temperature stress, plastic shrinkage, shrinkage cracks caused the cracking resistance of. In line with the more than reasonable construction specifications, can completely prevent the appearance of cracks.

2, impermeability: Can effectively enhance and improve the mortar / concrete impermeable moisture-proof function. Crack control fiber in the general case can improve the impermeability of concrete more than 100% of the capacity. Is an effective waterproof material.
3, after impact: Infiltrate ripstop fiber, can significantly improve the impact resistance of concrete, its because the role of fiber crack control and crack control fiber can not only reduce the number of cracks or micro-cracks of the concrete internal, but also can reduce the cracks scale, thus reducing the stress intensity factor of the crack tip to ease its degree of concentration, and in the process of force to suppress the crack initiation and expansion.
, The Antiwear: Fiber add significantly improve the wear resistance of the mortar / concrete surface, significantly reduce the surface dust off the damaged phenomenon.
5, antifreeze: Greatly improve mortar / concrete antifreeze ability to effectively improve the durability of concrete. Can be used as an effective temperature difference compensating means, thus effectively improving the antifreeze effect and the defrosting capacity of the various members.
6, fire-resistant.
7 to improve the flexural strength.
8, reduce the shotcrete plastic settlement and cracking, and segregation and Qinshui.

The use of the fiber

1, to improve concrete resistance to tensile deformation capacity, to prevent and prevention of various cracks appear in the concrete. Thereby improving the performance of concrete cracking.

2, to improve the the concrete toughness, impact resistance and the freeze-thaw.

3, the injection of cement mortar springback reduction.

4, to improve the resistance of concrete permeable waterproof ability.

5, and enhance the ability of abrasion resistant cold.

6, increase the compressive strength of concrete.

Ripstop characteristics of the fibers:

1. Quantity: Fiber diameter, number of fibers per kg $ 3.5 million. Widely distributed in the mortar / concrete.

2, specific gravity: As the fiber using polypropylene, having a density of 0.91.

3 strength: General fiber strength in 4.5CN/DTEX more co-400MP.

4, acid and alkali: Fiber is made from 100% pure polypropylene and a special treatment in the manufacturing process, with a strong acid antioxidant capacity.

5, dispersion: The fibers in the process, after the antistatic treatment, so in the concrete / mortar with good dispersion.