Produced from high quality polypropylene or polyester fibres, Nonwoven Geotextiles are needle punched to form a strong fabric that retains its dimensional stability and is resistant to damage from construction stresses.
| 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 Singeing, Calendar,Heat-setting, the film cover,steep glue setting. Shell membrane surface treatment | |||||||||||||
USED:
Agriculture, Bag, Home Textile, Industry, Interlining, Shoes, Sofa,mattress,furniture
