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LLDPE smooth geomembrane

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LLDPE geomembrane （ Low-Density Polyethylene geomembranes） is a type of synthetic liner used primarily in geotechnical and environmental engineering applications.

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Geomembrane

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LLDPE geomembrane （ Low-Density Polyethylene geomembranes） is a type of synthetic liner used primarily in geotechnical and environmental engineering applications. It is made from low-density polyethylene, a thermoplastic polymer known for its flexibility, toughness, and chemical resistance. LLDPE geomembrane are manufactured through a process of extrusion, which produces continuous sheets of material with uniform thickness and properties.

Parameter	Test Standard	HDPE (Typical Values)	LLDPE(Typical Values)
Thickness (Minimum Average)	ASTM D 5199	0.5 - 2.5 mm (can be customized)	0.5 - 2.0 mm (can be customized)
Tensile Strength at Break (both directions)	ASTM D 6693	20 - 60 N/mm (depending on thickness)	15-50N/mm (depending on thickness)
Elongation at Break	ASTM D 6693	600 - 800%	700 - 900%
Tear Resistance	ASTM D 1004	50 - 300 N	40 - 250 N
Puncture Resistance	ASTM D 4833	100 - 600 N	80 - 500 N
Carbon Black Content (for UV resistance)	ASTM D 4218	2 - 3%	2 - 3%
Oxidative Induction Time	ASTM D 3895	≥ 100 minutes	≥ 100 minutes

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Maitong have established advanced laboratories for internal inspections, and have established strict quality control system from raw material to finished product testing.

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We have extensive experience in foreign trade logistics, ensuring that products can be delivered promptly and to you in the shortest possible time.Our company has obtained certifications including ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), CE, ASTM, and GOST, ensuring compliance with market entry requirements in the EU, US, Russia, and other regions.

MAITONG

Shandong Maitong Geosynthetics Co., Ltd.

Shandong Maitong Geosynthetics Co., Ltd. is a leading, comprehensive enterprise specializing in the research, development, production, sales, and technical service of high-performance geosynthetic materials. Strategically located in Shandong Province, China's premier hub for geotechnical materials, the company has grown into a trusted global supplier dedicated to providing one-stop engineering solutions.

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Our products are mainly used in transportation, water conservancy, environment, construction and mining, with core functions including reinforcement, seepage prevention, drainage, isolation and protection.