86-538-6626578
Mid Section of Taiwen Road, Taian, Shandong, China (Mainland)
PP/PET Needle Punched Non woven Geotextiles, US $ 0.235 - 6 / Square Meter, Shandong, China, ROAD /OEM, none.Source from Taian Road Engineering Materials Co., Ltd. on Waimaotong.com.
PP/PET Needle Punched Non woven Geotextiles
The geotextile is made of polypropylene staple fibers on cross-laying equipment and needle punched equipment.
Filament has features as follows:High Strength,good elongation,high alkali and acidity tolerance,weather resistance,good filtration and fine drainage capacity etc.
Feature:
It owns the advantages of acid and alkali resistance, erosion resistance, aging resistance, large strength, stable size, good filtrability etc.
Functions:
It mainly applied in water conservancy, road and railway for strengthening, separation, reversed filter and drainage of projects
PROPERTIES:
g/m² | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | Note |
Mass error in unit area | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 |
|
Thickness≥(mm) | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 |
|
Error of width(%) | -0.5 |
| ||||||||||
Breaking strength≥(KN/m) | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | MD/CD |
Elongation at break(%) | 25-100 | |||||||||||
CBR puncture resistance≥(KN) | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 |
|
Equivalent Pore Size 090(095)mm | 0.07-0.2 |
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Vertical permeability coefficient | Kx(10-4-10-3) | K=1.0-9.9 | ||||||||||
Tearing strength≥(KN) | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 | MD/CD |
