Concrete Reinforcement Cheap Material Used in Roof Construction

Specifications

1. Cheap Material Used in Roof Construction
2. 100% polypropylene as raw materials.
3. Durable, alkali and crack resistance.

Product Name:  Concrete Reinforcement Cheap Material Used in Roof Construction  

 

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.

 

PP mesh fiiber introduction:

 

  

 

Polypropylene mesh fiber, also called mesh type polypropylene fiber and PP fibermesh. With polypropylene as its raw material, PP fiber mesh is produced by a specialtechnology. It looks like a net-like structure with many PP monofilament. cross-linked with each other. As a new type of concrete reinforcement fiber, it is a new hot spot in application field of concrete fiber after steel fiber, polypropylene monofilament fiber.

 

 

Specifications:

  

Raw material	polypropylene
Type	Mesh
Fiber dia	0.1mm
Length	15,19, 38mm
Crack Elongation	≥15%
Density	0.91g/cm³
Melting point	160-170°C
Tensile Strength	≥550Mpa
Elastic Modulus	>3300Mpa
Resistance to Acid, Alkali	Strong
Water Absorbency	No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Function:

 

Polypropylene fiber mesh, as the filling material of concrete, has the properties of good dispersibility, resistance to acid and alkali. The main functions are:

1. Increase the crack resistance of concrete;

2. Increase the seepage retansisce of concrete;

3. Increase the freezing & thawing resistance of concrete;

4. Increase the impact resistance of concrete;

5. Increase the durability resistance of concrete;

6. Increase the fire resistance of concrete;

7. Increase the tensile strength and bending strength of concrete;

8. Increase the plastic deformation ability of concrete.

 

Different length of polypropylene fiber mesh:

 

 

Use instruction:

 

1. Mixing amount: 1-10 kg/m³ for concrete or mortar according to your request.

 

2. Stirring requirement: It is no need to change the proportion of cement, sand and aggregate. Put the sand, aggregate and fiber into the blender and start to stir for 30 seconds around. Then put cement and water into the blender and continue to stir for 30 seconds around in order to make the fibers mixed fully. If the fiber has not been evenly dispersed into monofilament, the time for stirring can be prolonged properly.

 

Other types of polypropylene fibers:

 

 

Testing equipment:

 

 

Application field:

 

1. The surface of road, bridge, runway and floor of the factory.

2. Wall and roof of the tunnel and mine.

3. Dam, river, bridge pier, dock and military protection facilities.

 

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, 12kg/plastic woven bag,  4980kgs/20GP