GB PET nonwoven geotextile
1.Width:6m
2.Weight(g/sq.m):100~800
3.Thickness:0.9~5.0mm
4.Breaking strength:2.5~25KN/m
GB PET nonwoven geotextile
Spun fiber non-woven geotextile is made of PP/PET spun fibers on carding cross-laying equipment and needle punched equipment.
Specifications:
1.Item index: 100,150,200,250,300,350,400,450,500,600,800
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,tolerance : -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
5.Coefficient of vertical permeability(cm/s): k× (10-1 -~10-3)k=1.0-9.9
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 |
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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 | |||||||||||||
Features:1.Acid and alkli resistance, erosion-resistance, anti-aging;
2. High-strength, stable size;
3.normalized fabric,soft,plump,thick,stiff and waterproof,wetness-resistant;
4.good fabric gap and adhesion,good friction coefficient, anti-breaking ability;
5. excellent adaptive ability to deformation and plane drainage capacity;
6. preventing the loss of soil particles and rulling out the excess water.
Packing and transporting
Applications: mainly applied in water conservancy,road,railway, and landfill for strengthening,separation,reversed filter and drainage of projects.
Used for road to average water leakage
