Short fiber nonwoven geotextile
Nonwoven Geotextil: 1. short fiber 2. needle punched
Renzhong nonwoven geotextile can be applied in many different conditions, and resist destroy from construction, and keep its shape under load.
Application: Dam, basement of airport and railway, road, tunnel, civil and environmental engineering
Breadth:
1.0m-6.0m
Specification:100g/m2--1200 g/m2
Technical parameter:
| Density(g/m2) | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | Remarks |
| Tolerance(%) | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | / |
| Thickness (mm)≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | / |
| Break 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 | Vertical and horizontal |
| Elongation at break (%) | 25~100 | Vertical and horizontal | ||||||||||
| Tear force (KN)≥ | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 | Vertical and horizontal |
| CBR pierce force(KN)≥ | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | / |
| Equivalent aperture O90(O95) | 0.07~0.20 | / | ||||||||||
| Vertical permeability coefficient(cm/s) | K × ( 10-1 ~ 10-3 ) | K=1.0- 9.9 | ||||||||||
Equipment
Project:
Short fiber nonwoven geotextile
