China HDPE Geomembrane Liner/Waterproof Sheet for Sewage, Find details about China Geotextile Fabric Non Woven, Geotextile Non Woven Fabric from HDPE Geomembrane Liner/Waterproof Sheet for Sewage
Number | Item | I model | II model |
1 | Tensible strength MPa | 8.0 | 12.0 |
2 | Elongation at break% | 200 | 250 |
3 | Size change rate in heat treament | 3.0 | 2.0 |
4 | Bending in low tempreature | -20 no crack | -25 no crack |
5 | Anti-penetrating | No leaking | |
6 | Impermeability | No leaking |