Composite Geomembrane for Landfill engineering

Product Description

Landfill geomembrane is a waterproof barrier material made by heat-laminating HDPE geomembrane with needle-punched nonwoven geotextile. It combines the excellent impermeability of HDPE with the tensile strength, filtration, and protective properties of geotextiles. This product is widely used in municipal solid waste landfills, hazardous waste containment, and industrial waste disposal sites to prevent leachate leakage and environmental contamination.

Parameter

Main features

• High physical and mechanical performance indicators: Including tensile resistance, tear resistance, and burst strength.
• Excellent product characteristics: High strength, good elongation properties, and large deformation modulus.
• Outstanding material properties: Acid and alkali resistance, corrosion resistance, aging resistance, and superior impermeability.

Purpose

• Leakage Prevention: Landfill composite geomembranes provide excellent impermeability, effectively containing hazardous waste materials and preventing soil/groundwater contamination.
• Groundwater Protection: Acts as an efficient barrier layer, blocking harmful substances from infiltrating and preserving groundwater purity for sustainable use.
• Space Optimization: Enhances landfill capacity by compacting waste volume, reducing land occupation while increasing usable area.
• Gas Containment: Effectively controls methane and other organic gases generated from waste decomposition, minimizing air pollution emissions.

Product Applications

Bottom liner system in municipal solid waste landfills

Industrial waste landfill containment layer

Hazardous waste disposal site liner

Daily cover and capping system for landfills

Compost and sludge treatment site barrier layers

Application scenarios