Single and double rough surface soft LLDPE geomembrane
Product specification: width 2000-7000mm, thickness 0.5-3.0mm
Executive standard: GRI-GM17
■Single and double rough surface soft geomembrane is a special geomembrane formed by spraying on the basis of smooth geomembrane. The special linear low density polyethylene (LLDPE) resin is selected, and the high-quality geomembrane produced by the patented technology has a surface roughness of 0.25mm, and has multi-directional extension properties and softness at the same time. It is very suitable for projects with uneven settlement or large local settlement. Due to the increased surface roughness, it can be better combined with other materials and better used in projects with large slopes. Such as mine heap leaching, landfill closure and other projects that require high material elongation properties and puncture resistance. Compared with the rough surface HDPE geomembrane, soft single and double rough surface geomembrane, in addition to the performance of the rough surface HDPE geomembrane, can also be used for some environmental constructions with complex shapes and needs to be deformed, such as: The waterproofing of culverts and canals requires projects with relatively large bending of geomembrane. These product performance indicators meet or exceed GRI GM17 standards.
Rough surface LLDPE geomembrane product performance table:
Geomembrane engineering case