Technics: Nonwoven Material: PP
Nonwoven Technics: Needle-Punched
Model Number: 100g/m2-800g/m2
PP or PET nonwoven geotextile
PP/PET short fiber needle punched non woven geotextile
The product has the property of anti-aging, high strength, good flexibility and permeability, filtration, isolation and easy construction etc.
It is widely used in areas of the railway, highway, sport venue,dyke,water project construction, tunnel,sea beach,inning...
Packing size:Width:2-6m, Length:50-100m
Technical specification of shot fiber needle punched non woven geotextile:
According to GB/T17638-1998 Standard
No. | Item | Specification | Note | ||||||||||
Mass per square meter g/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | ||
1 | Weight Variation % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 |
|
2 | Thickness mm ≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
3 | Width Variation % | -0.5 | |||||||||||
4 | 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 and CD |
5 | Elongation at Break % | 25 ~ 100 | |||||||||||
6 | CBR Mullen Burst Strength KN≥ | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 |
|
7 | Sieve Size 090 mm | 0.07 ~ 0.2 |
| ||||||||||
8 | Vertical Permeability Coefficient cm/s | k× (0.1 ~ 0.001) | k=1.0-9.9 | ||||||||||
9 | Tear Strength KN ≥ | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 | MD and CD |
Needle punched geotextile after treatment method | |||||||||||||
1) Above targets data if the changes without notice.
2) The fabric with single side singeing surface treatment if the client ask.
