CONTACT US
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Phone :18963420888
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No. 299, Luyang East Street, Laiwu High-tech Industrial Development Zone, Shandong Province, China -
Polyester filament needle punched geotextile is made from raw polyester slices using spunbond method, and continuous filaments are directly extruded from the polyester slices by machine. Pet long fiber non-woven geotextiles are punched together to obtain stable 3D and high-strength fabrics. Therefore, nonwoven geotextile fiber has high strength, good creep performance, erosion resistance, aging resistance and heat resistance.
Nominal fracture strength
KN/m
4.5
7.5
10
15
20
25
30
40
50
MD/CD fracture strength
≥KN/m
4.5
7.5
10
15
20
25
30
40
50
Elongation at break，%
40%-80%
CBR KN
0.8
1.6
1.9
2.9
3.9
5.3
6.4
7.9
8.5
MD/CD tear strength KN
0.14
0.21
0.28
0.42
0.56
0.70
0.82
1.10
1.25
thickness (mm)
0.8
1.2
1.6
2.2
2.8
3.4
4.2
5.5
6.8
Unit weight tolerance %
-5
Eos ø 90 (ø 95)，mm
0.05-0.2
vertical permeability
coefficientcm/s
K* (10-1-10-3)K = 1.0-9.9
Width deviation
-0.5
Product performance:
1) Anti aging, the product has high UV radiation resistance, and is not easy to degrade.
2) Resistant to high temperatures up to 230 ℃, maintaining structural stability and original physical properties.
3) High level drainage and vertical permeability.
4) High creep resistance.
5) Resistant to the erosion of chemical substances in soil and the corrosion of gasoline and diesel.
6) Under certain stress, it has a high elongation rate, which enables it to adapt to uneven and irregular bases.
We provide integrated pre-sales, in-sales and
after-sales solutions according to engineering needs, including customized engineering design materials,
technical guidance, construction welding, etc., to fully guarantee your high-quality projects.
Strictly following the 9S management model, the team is proactive in innovation and exquisite in technology.
Phone :18963420888
