Product Details

Specifications

Cold and heat resistant material in construction
1) Alkali resistance and crack resistance
2) Best price, best quality

Product Name: Anti-crack Cold and Heat Resistant Material in 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.

polyester fiber introduction:

Polyester fiber also called PET fiber, is a new type of reinforcing and crack-resistant building material for concrete. With 100% polyester as its raw material, it is produced by special technique. Polyester fiber is a kind of bunchy monofilament synthetic fiber. It has the advantages of heat resistant, anti-corrosion, high strength, high chemical stability, high gripping force.

Polyester Staple fiber based on high-quality fiber grade polyester chips as the main raw material, while adding a special active agent into the bundle of monofilament synthetic fiber manufactured through a special process. The fiber has high strength, easy to spread, anti-corrosion resistance, high stability, good chemical stability, and asphalt mixture America wrapped in strong, etc., add asphalt concrete, a huge number of single fibers can be formed by mixing the chaotic distribution of play the role of reinforcement and bridging to prevent cracking of the asphalt concrete, in order to effectively improve the mechanical properties of the asphalt mixture.

Specifications:

Raw Material	Polyester
Type	Monofilament
Color	Natural Color
Melting point	240~260°C
Resistance to Acid,Alkali	strong
Equivalent diameter	15±5um
Crack Elongation	≥15%
Density	1.36~1.38g/cm³
Length	6 ,12mm
Tensile Strength	≥500Mpa
E-Modulus	≥3500Mpa
Heat resistance	2h under the conditions of 220 °C, the volume did not change

Functions of Polyester Staple Fiber:

1. Improve the stability in high temperature.

2. Improve crack resistance in low temperature.

3. Improve the performance of fatigue resistance.

4. Improve the stability of water.

Application field:

1. Asphalt pavement of steel structure bridge deck.

2. Asphalt concrete pavement.

3. Newly-built asphalt concrete pavement.

4. Airport runway and paking apron.

Use instruction:

1. Adding amount: 2-3kg/ ton asphalt concrete.

2. Put the crushed stones, sand and fiber into the blender at the same time, stir them up for 20-30 seconds. Then add bitumen into it and continue to stir for 30 seconds until they mix completely.

Different types of construction 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, 20kg/plastic woven bag, 1*20GP can load 10000kg.