Product Details

Specifications

1. Polyester staple fiber for asphalt concrete
2. High heat resistance
3. best price and best service

Product Name: Polyester Seepage-resistant Heat Insulation Material for Concrete Reinforcement

Polyester heat insulation material 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 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.

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.

Package:

1kg/pe bag, 20kg/plastic woven bag, 1*20GP can load 10000kg.