Product Introduction
LLDPE Geomembrane
LLDPE geomembrane is based on plastic film and has better tensile strength and flexibility than LDPE geomembrane. It is a new generation of geotechnical anti-seepage material.

Product Feature
1) Good physical and mechanic performance
2) High tearing resistance, strong deformation adaptability
3) Puncture-resisting, aging resisting, ultra-violet radiation, oil and salt, and corrosion resistance
4) Good adaptability to high and low temperature, non-toxicity, long service life
5) Good waterproof, drainage, anti-seepage and damp proof effects
6) Complete width and thickness specifications, low cost and easy installation.
Parameter of LLDPE Geomembrane | |||||||||
Thickness, mm | 0.50 | 0.75 | 1.0 | 1.25 | 1.50 | 2.0 | 2.5 | 3.0 | |
Density, g/cm3 | ≤0.939 | ||||||||
Breaking strength(MD/CD),N/mm | ≥13 | ≥20 | ≥27 | ≥33 | ≥40 | ≥53 | ≥66 | ≥80 | |
Elongation at break(MD/CD), % | ≥800 | ||||||||
Rectangular tear strength( MD/CD), N | ≥50 | ≥70 | ≥100 | ≥120 | ≥150 | ≥200 | ≥250 | ≥300 | |
Puncture strength, N | ≥120 | ≥190 | ≥250 | ≥310 | ≥370 | ≥500 | ≥620 | ≥750 | |
Carbon black content, % | 2.0~3.0 | ||||||||
3. Product Application Range
1) Domestic and Hazardous Waste landfills
2) Landfill closures
3) Heap leach mining and tailing dams
4) Biogas Management
5) Floating Covers
6) Waste water treatment reservoirs
7) Water conveyance channels and reservoirs
8) Temporary tanks
9) Industrial sludge storage and drying ponds
10) Secondary containment
11) Architectural ponds and lakes
12) Brine evaporation ponds
13) Aquaculture ponds
14) Food and water grade reservoirs and tanks
Main Features of LDPE Geomembrane
(1). LDPE Geomembrane has excellent waterproof property.
(2). LDPE Geomembrane has good ductility.
(3). LDPE Geomembrane has good flexibility.
(4).LDPE geomembrane can be combined with geotextile to form composite geomembrane

WHY XINYU GEOSYNTHETICS ENGINEERING PRODUCT?
XINYU Geosynthetics aims to provide integrated, innovative and geosynthetic-related products and services to global engineering tasks. With an Accurate, Collaborative and Efficient approach, XINYU constantly strives to meet customer’s expectation and requirement through our expertise and experience to provide the most suitable product and service. We consider XINYU Geosynthetics a qualified products provider, a trusted business partner and a socially responsible company.


After-sales service
1.In order to provide customers with comprehensive technical support,we will provide technical and other related information upon request in a timely manner.
2.In required,we will appoint specialized technicians to the construction site to give technical trainings to construction people,and offer technical guidance throughout the whole construction process.
3.For damage due to shipment and delivery,after we receive the complaint,we will check the issure through provided pictures and videos.If our responsibility is confirmed,we wil offer free replacement.
4.When the construction is completed,as your request,our technical staff may participate in the final acceptance.

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