Name: LLDPE Textured Polyethylene Geomembrane
Availability: InStock

LLDPE Textured Polyethylene Geomembrane

Textured geomembrane surface increases the coefficient of friction, preventing soil cover slippage on steep slopes.

Specifications :
Single or double-sided texture/bump-like geomembrane
Thickness :
0.5-3.0mm
Width :
1-8m
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 Textured Geomembrane Waterproof Liner Supplier

LLDPE films with textured structures (stripes/papillaries) on one or both sides through embossing or co-extrusion significantly improve interfacial friction.

As a leading geolining manufacturer and supplier, NK Geosynthetics offers LLDPE geomembrane liners that comply with ASTM and GRI standards, ensuring superior quality and compliance.

The company boasts over 10 production lines and three quality inspection departments for rigorous control, ensuring that the products delivered to you meet production specifications.

Types & Parameters

Parameter	Value Range	Notes
Thickness	1.0mm – 3.0mm	Common specifications: 1.0mm, 1.5mm, 2.0mm
Width	1m – 8m	Customizable, commonly used 7m, 8m
Length	30m – 80m per roll	Depends on thickness
Tensile breaking strength	≥ 10 – 32N/mm	Compliant with GRI/ASTM standards
Elongation at Break	≥ 100%	High flexibility
Carbon Black Content	2% – 3%	Enhanced UV and anti-aging properties
Tensile yield strength	11– 44N/mm	Depends on thickness
Surface	Texture/bump-like	Single or double-sided texture
Standard	ASTM / GRI	International testing standards

Advantages & Strengths

1.High interfacial shear strength: The textured structure increases the friction angle to 25°–35°, inhibiting slope slip.

2.Enhanced anchoring: The texture mechanically interlocks with the soil/geotextile, increasing anchoring efficiency by 40%.

3.Differentiated dual-sided design: The single-textured membrane (GMST type) typically has a smooth top and rough bottom, optimizing the balance between anti-slip and anti-seepage properties; the dual-textured membrane (GMT type) is suitable for extremely steep slopes.

4.High Friction Coefficient:

5.Abrasion and Puncture Resistant:

6.Reliable Weldability:

7.Weather and Corrosion Resistant:

polyethylene textured geomembrane LLDPE liner

linear low-density polyethylene textured geomembrane sheet

Popular Applications

Slope Seepage Control Engineering:

Anti-seepage and anti-skid coatings for water conservancy channel slopes, reservoir banks, and artificial lake slopes prevent liner slippage and water leakage.

Aquaculture Slopes:

Slope linings for fish ponds and shrimp ponds provide both anti-seepage and anti-skid functions, facilitating aquaculture operations and aquatic habitats.

Municipal Steep-Slope Facilities:

Anti-seepage coatings for steep slopes such as rainwater collection ditches and garbage transfer stations, ensuring effective anti-seepage performance on steep structures.

Mining Temporary Slopes:

Anti-seepage linings for small slag storage yards and temporary wastewater ponds, adapting to the complex terrain of mining areas.

Steep Slope Reinforcement:

Tailings dam slopes and landfill slopes.