2012 New Building Construction Materials for Concrete Reinforcement

Specifications

1) Polypropylene as raw material for concrete reinforment
2) Easy to disperse
3) 2012 new building construction materials

Product Name: 2012 New Building Construction Materials for Concrete Reinforcement  

 

Company introduction:

 

Our company Chongqing Joywell Trade Co., Ltd. is a foreign trade company. With its 14 years’ experience, now our main products are building materials and medical equipment. Of all the building materials (construction materials ), plastic fiber(synthetic fiber ) and steel fiber are the two types of fibers used for construction. Plastic fiber is also called, synthetic fiber, concrete fiber, engineering fiber or construction fiber. It includes PP ( polypropylene ) fiber of all types, such as monofilament, mesh, twisted bundle and curved, PAN ( polyacrylonitrile ) fiber,PVA ( polyvinyl alcohol ) fiber, PET ( polyester ) fiber and glass fiber. These fibers are used to fill in the cement concrete, asphalt concrete or mortar to improve reinforcement of concrete. Nowadays, these fibers are necessary and widely used in construction and engineering projects.

 

Replicated steel PP macro fiber introduction:

 

 

Replicated Steel PP Fiber is also called plastic steel fiber. It 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.

Two types of curved PP macro fiber:

 

 

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, 8kg/carton, 3200kg/20GP.