Specifications

polypropylene fiber for concrete
1. crimpled type
2. durable and anti-crack
3. Good quality and best service

Product Name:  Durable Crimpled Polypropylene Fiber Reinforced for Concrete 

 

Curved PP fiber is a new type of construction materials used for concrete reinforcement. It is used to take the place of steel fibre to reinforce the cement concrete in construction. it has the advantage of easy dispersing, crack resistance, and easy for construction. And there is no need for any special maintenance. 

 

 

 

 

Specifications:

 

Raw material	Polypropylene
Type	Curved
Length	30, 40, 50mm
Identical Dia.	0.8-1.2mm
Density	0.91-0.92g/cm³
Crack Elongation	≥15%
Tensile strength	≥400Mpa
Elastic Modulus	≥3500Mpa
Melting point	>160°C
Acid & Alkali resistance	Strong
Water absorbency	No.

 

 Use instructions:  

 

1. Recommand Adding Amount: 5.5kg per sqm of cement concrete.

2. length: Common crack-resistant usage: 50mm ;for spraying concrete:20mm.

3. Mixing process: Same as common cement concrete

 

The Function of polypropylene fiber:

 

1. Decrease the danger from crack of the concrete; increase the intensity of anti-stretch, anti-bending,

anti-breaking of the concrete.

 

2. Decrease the breakage when earthquake or other terrible natural disasters happen.

 

3. Improve the durability and corrosion resistance of concrete.

 

4. Increase the abrasive resistance of the concrete.

 

 Two types of Crimpled PP fibers:

 

 

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.

We are dealing with the export of building materials for more than 14 years. Now our customers are all over the world (40.00% South America, 20.00% Eastern Europe, 20.00% Western Europe, 10.00% Southeast Asia, 5.00% Eastern Asia, 5.00% Mid East).

 

Package:

 

1kg/pe bag, 7-8kg/plastic woven bag,  3.5ton/20GP