China Non Woven Geotextile and Geotechnical Cloth for Reinforcement Composite Geomembrane, Find details about China Composite Geomembrane, Geomembrane with Geotextile from Non Woven Geotextile and Geotechnical Cloth for Reinforcement Composite Geomembrane
Product weight (g/m2) | |||||||||||
400 | 500 | 600 | 700 | 800 | 900 | 1000 | |||||
SPEC | 1 layer geotextile+1 layer geomembrane | 150/0.25 | 200/0.3 | 300/0.3 | 300/0.4 | 300/0.5 | 400/0.5 | 400/0.6 | |||
2 layer geotextile+1 layer geomembrane | 100/0.2/100 | 100/0.3/100 | 150/0.3/150 | 200/0.3/200 | 200/0.4/200 | 200/0.5/200 | 200/0.5/250 | ||||
Breaking strength ,kN/m | 5.0 | 7.5 | 10.0 | 12.0 | 14.0 | 16.0 | 18.0 | ||||
Elongation at break | 30---100 | ||||||||||
Tear strength , kN | 0.15 | 0.25 | 0.32 | 0.40 | 0.48 | 0.56 | 0.62 | ||||
CBR Mullen burst strength | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3.0 | ||||
Vertical permeability coefficient | k *10-11~k*10-13 | ||||||||||
Hydraulic pressure | 0.4~0.6 | 0.6~1.0 |