Specifications

1) Polypropylene as raw material for roof reinforment
2) easy to disperse
3) high gripping force and high tenacity

Product Name:  30mm Black Curved Cement  high tenacity polypropylene fiber

 

Black Curved Cement Polypropylene Fiber is a toughening synthetic macro fiber with high strength which is widely used in building and bridge projects. This kind of plastic fiber combines the advantages of both steel fiber and synthetic fiber, so it can control the crack and increase the toughness and impact-resistance.

 

 

 

 

Compared to steel fiber, it has the advantage of corrosion resistance, easy dispersion, low cost and no harm to the equipment. That’s why Replicated Steel PP Fiber are widely used in construction.

 

 Specifications:

 

Raw material	Polypropylene
Type	Curved
Color	Black
Length	12mm, 25mm, 54mm
Identical Dia.	0.4-1.0mm
Density	0.95g/cm³
Crack Elongation	≥15%
Tensile strength	≥450Mpa
Elastic Modulus	≥3500Mpa
Melting Point	160-180°C
Acid & Alkali resistance	Strong
Water absorbency	No.

 

Function:

 

 1. Black Curved Polypropylene Fiber has the properties of crack resistance and reinforcement, so it can replace the steel fiber, which will be more convenient and economic than steel fiber.

2. Replicated Steel PP Fiber can restrain the crack caused by the shrink, sedimentation of concrete and the temperature.

3. Improve the wear-resistance, impact-resistance of concrete.

4. Improve the reinforcement of concrete.

5. Improve the durability of concrete.

6. When used in shotcrete, Replicated Steel PP Fiber can decrease rebound and shrink, which is very convenient for construction.

7. Improve freezing& thawing resistance, fatigue resistance, and seepage resistance, thus prolong the lifetime of concrete.

 

Applying field:

1. Surface of road and highway.
2. Toll station, Concrete panel, Factory floor, Tunnel, Roof, Parking lot and Wharf of the port..
3. Bridge project, Water conservancy project,

Use instruction:

1. Add 3-8g Black Curved Polypropylene Fiber per cubic meter of concrete.
2. 30-54mm Black Curved Polypropylene Fiber for reinforcement, but 20-30mm for shotcrete.
3. Put the crushed stones, sand and fiber into the blender at the same time, stir them up. Then add water into it and continue to stir until they mix completely.

Our advantage:

 

Chongqing Joywell Trade Co., Ltd always uphold the value of Integrity first, Customer first since it is established in 1999. We not only provide our customers with good products but also best service.That's why we are choosed by our customers.

 

Our company sums up experiences and develops cracking-resistance reinforced fiber for cement paint (using in plastering). This fiber can improve quality of building's wall and floor, and supply a new technical measure to reduce the surface crack, so it has a good economic value.

 

Packing:

 

1kg/pe bag, 8kg/carton, 3200kg/20GP.