250g/m2 Needle Punched High CBR Strength Non Woven Geotextile for Highway
Tianhai PET (PP) short fiber needle punched non woven geotextile is using high quality polyester and polypropylene short fiber as raw material, via combing, lapping, needling to be processed, also, according to requirements adopts single or double side hot rolling.
Excellent Performance:
+good flexibility
+acid and alkali resistant
+anti-corrosion
+anti-aging
+good water permeability
+filtration
+isolation
Width: 2-8.5m
Unit Weight: 100g-800g/ per square meter
Item | Weight | Specification |
100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
1 | Weight Variation% | -8 | -8 | -8 | -6 | -6 | -6 | -6 | -5 | -5 | -5 |
2 | Thickness (mm)≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 |
3 | Tensile Strength (KN/m)≥ | 3.25 | 5.85 | 8.20 | 10.4 | 11.3 | 13.00 | 14.00 | 16.50 | 20.0 | 23.00 |
4 | elongation% | 35~100 |
5 | Tear Strength (KN)≥ | 0.13 | 0.17 | 0.21 | 0.30 | 0.317 | 0.40 | .045 | 0.53 | 0.57 | 0.61 |
6 | CBR Puncture Strength(KN)≥ | 0.43 | 0.72 | 1.10 | 1.39 | 1.78 | 2.13 | 2.45 | 2.81 | 3.31 | 3.84 |
7 | Sieve Size (090 / 095) | 0.17~0.2 |
8 | Permeability (cm/s) | (1.0~9.9) X (10-1 ~10-3) |
Shandong Tianhai New Materials Engineering Co., Ltd.is the leading manufacturer of geosynthetics, mainly engaged in Geotextile, Geomembrane, Compound Geomembrance, Waterproof Board, GCL (Geosynthetic Clay Liner), Drainage Board, Compound Drainage Net, Geogrid, Geonet, Geocell, high polymer waterproof roll material and so on. We’ve sold these products for more than 13 years, which means we have plenty of experiences, strictly quality control and international standard in the line, therefore, our products are very popular at home and abroad! Select our items, let’s create our mutual benefit!!!