The geotextile is widely applied in roadway,railway,airport,irragation works and electricity works,play an important part in separation,filtration,drainage,reinforcement,protection,sealing up,etc.
Applications
1.Isolation: It isolates the soil and the gravel of two kinds different granule from the groundsill or other buildings.
2.Permeability:It allows the water pass freely and prevent the gravel and soil pass,effectively retain the stability of projects.
3.Drainage:Remove the extra liquid and gas from the earth .
4.Reinforcement:Improve the stability of construction,perfect the earth quality.
Property Index
Item\Specifcations | 100 | 150 | 200 | 250 | 300 | 350 | 400 |
Unit quality deviation(%) | -8 | -8 | -8 | -8 | -7 | -7 | -7 |
Thickness(mm)≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 |
Breaking Strength (KN/m) | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 |
Breaking Elogation (%) | 25~100 | ||||||
Vertical Permeating Parameter(cm/s) | K×(10-4~10-3) | ||||||
Tearing Strength(KN)≥ | 0.08 | 0.12 | 0.16 | 0.2 | 0.24 | 0.28 | 0.33 |
Non-woven PP/PET Geotextile