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Geomembrane is a very low-permeability, synthetic sheet or film used as a barrier to control the migration of liquids or gases in geotechnical engineering and environmental projects, preventing contamination of soil and water. Made from materials like HDPE, LLDPE, PVC, and EPDM, these durable, flexible membranes are crucial for landfill liners, containment ponds, canals, tunnels, and secondary containment, offering chemical resistance, strength, and long-term performance.
Textured geomembrane enhances friction coefficient to 0.6-0.8 via surface roughening (sprayed/Columnar), improving anti-slip performance by over 50% for steep slopes and vertical anti-seepage applications.
Smooth Geomembrane is a high - performance geosynthetic material that offers exceptional waterproofing and containment capabilities. Made from high - quality polymers such as High - Density Polyethylene (HDPE) or Linear Low - Density Polyethylene (LLDPE), this type of geomembrane has a smooth surface finish on both sides, which contributes to its outstanding impermeability properties.
PVC geomembrane is a flexible, impermeable synthetic liner made of polyvinyl chloride resin compounds, widely used in civil engineering and environmental protection to control fluid migration. It is known for its excellent flexibility, ease of installation, and strong puncture resistance.
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