Name: LLDPE Smooth Geomembrane Sheet Liner
Availability: InStock

LLDPE Smooth Geomembrane Sheet Liner

Smooth LLDPE Geomembrane Liners are made from virgin polyester resin, offering exceptional flexibility and low-temperature and UV resistance. They are widely used in landfills, tailings ponds, wastewater treatment tanks, liquid storage tanks, artificial lakes, reservoirs, landscape pools, and aquaculture ponds.

Color :
Black (regular), White, Green, Blue
Weight :
1-8m
Thickness :
0.1-3.0mm
Lead Time :
7 -14 days after deposit payment
Order(MOQ) :
2000㎡
Payment :
FOB (Can communicate and negotiate)
Product Origin :
China
Shipping Port :
Qingdao

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LLDPE Smooth Geomembrane Waterproof Liner Supplier

LLDPE smooth geomembrane is a basic LLDPE geomembrane product. It is formed through extrusion blow molding or flat extrusion to form a homogeneous, continuous, and elastic anti-seepage barrier.

This product is made from high-quality linear low-density polyethylene (LLDPE) and manufactured on an automated production line. All specifications comply with national standards and industry specifications, including GB/T 17643. NK's products have been exported to over 20 countries and regions, including Vietnam, Brazil, South Africa, Iran, and Thailand, and are widely recognized in small and medium-sized anti-seepage projects.

Types & Parameters

Parameter	Value Range	Notes
Thickness	0.3mm – 3.0mm	Common specifications: 0.5mm, 1.0mm, 1.5mm, 2.0mm
Width	1m – 8m	Customizable, commonly used 7m, 8m
Length	30m – 100m per roll	Depends on thickness
Tensile breaking strength	≥ 6 – 56N/mm	Compliant with GRI/ASTM standards
Elongation at Break	≥ 560%	High flexibility
Carbon Black Content	2% – 3%	Enhanced UV and anti-aging properties
Surface	Smooth / Textured	Single or double-sided texture
Standard	ASTM / GRI	International testing standards

Advantages & Strengths

1.Ultra-low friction coefficient

2.High Flexibility and Elongation:Its extremely high elongation at break allows it to withstand significant foundation settlement and deformation without cracking.

3.Excellent stress crack resistance:

4.Good chemical compatibility:

5.Superior low-temperature impact resistance

polyethylene smooth geomembrane LLDPE liner

linear low-density polyethylene smooth geomembrane sheet

Popular Applications

Horizontal Seepage Control:

Reservoir lining, landscape lake flat bottom, aquaculture pond bottom.

Closure Covering System:

Landfill top anti-seepage layer (geotextile protection).

Temporary Anti-seepage Construction:

Emergency pollution cofferdams, construction precipitation ponds (rapid supply demand).

Irregular Pond Liners:

NK's LLDPE geomembrane can be used in landscape lakes, reservoirs, and absorption ponds with complex shapes that are difficult to construct with rigid structures.

Temporary Waste Covering:

Used to cover temporary waste piles or ponds that require closed covers.

Secondary Containment & Emergency Response:

Anti-seepage layers that require rapid deployment or response in areas without settlement.