1)Filament Non-woven geotextile
2)Material:PP (polypropylene)or Polyester fibers
3)100g/sq.m~800g/sq.m
4)width:2m~6.5m
Function: Filament Non-woven geotextile mainly applied in water conservancy,road,railway,dam and tunnel for separation,filtration,reinforcement and drainage of projects.
Features:
1) It has high strength and powerful prick resistance ability.
2) PH resistant,erosion resistant,antimicrobial and age resistant.
3) It has excellent drainage property,filterability,soil-saving performance.
4) Low cost,convenient construction and application.
Testing index:
g/sqm | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | Note |
Quality 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 | Length and width |
Elongation at break≤(%) | 25-100 | |||||||||||
CBR bursting strength KN≥ | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 |
|
Effective aperture090(095)mm | 0.07-0.2 |
| ||||||||||
Vertical permeability coefficient cm/s | Kx(10-4-10-3) | K=1.0-9.9 | ||||||||||
Tearing strengthKN≥ | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 | Length and width |
