- Car Mats[1]
- Construction Materials Processing[10]
- Geotextiles[10]
- Other Earthwork Products[1]
- Other Fireproofing Materials[10]
- Other Plastic Building Materials[2]
- Other Waterproofing Materials[10]
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Short Fiber needle Punched Geotextile
Short needle Puched Geotetile
Specification: 110g/m2-800g/m2
Color: White, Grey, and black
PET Filament Spunbond needle punched geotextile
Properties:
High strength, anti-aging, acid and basic resistance, abrasion resistance, flexibility, and easy for construction.
Usage:
Used in the area of highway, railway, tunnel, subway, dam, coastal beach for reinforcement, filtration, separation and drainage, especially used in salt marshes and garbage burying field.
Filament spunbond nonwovens geotetile specifications:
No. | Item | Specification | ||||||||||
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 | 4.4 | 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 |
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 O90 (O95) mm | 0.07-0.2 | ||||||||||
8 | Vertical Permeability Coefficient cm/s | K*(10-1~10-3) | ||||||||||
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 |
1. Specifications according to the unit area quality, the actual specifications in the range of two adjacent table, according to teh interpolation method to calculate the appropriate evaluation; beyond the scope of the table, the assessment specification to be negotiated by the supplier and buyer.
2. The standard valued by design or agreement.
3. Above targets data if the changes without notice.
4. We can produce productions of other specifications according to users'