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HDPE Geomembrane Liner for Landfills

1.Superior Leak Prevention — Provides an impermeable barrier to stop leachate from contaminating soil and groundwater.
2.High Chemical Resistance — Withstands acids, alkalis, and industrial waste commonly found in landfill environments.
3.Exceptional Durability — Made from 100% virgin HDPE, offering long service life and high tensile strength.
4.UV & Weather Resistant — Maintains performance under sunlight, heat, and extreme outdoor conditions.
5.Large-Width Options — Up to 10m wide, reducing welding seams and improving installation efficiency.

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Product Details

HDPE geomembrane liners are the most reliable and widely used barrier materials for modern landfill construction. Their superior impermeability, chemical resistance, and long-term durability make them essential for protecting soil and groundwater from contamination. As one of China’s leading manufacturers, Haoyang Environmental Co., Ltd. provides high-quality HDPE geomembranes engineered to meet international environmental standards and long-term landfill performance requirements.

High-Performance Barrier for Landfill Protection

Haoyang HDPE geomembrane liners offer exceptional waterproofing performance to prevent leachate migration and maintain landfill stability. Manufactured with 100% virgin high-density polyethylene, our liners deliver consistent mechanical strength, flexibility, and resistance to harsh chemicals produced during waste decomposition.

Key Advantages

Excellent Impermeability: Provides a secure barrier to prevent leachate leakage.
High Chemical Resistance: Withstands acids, alkalis, and industrial waste liquid.
Superior Tensile Strength: Ensures long service life and stability in harsh conditions.
UV & Aging Resistant: Ideal for long-term outdoor exposure.
Large-Width Production: Up to 10 meters wide, reducing welding seams and installation time.
Eco-Friendly Material: Non-toxic and safe for environmental engineering projects.

Advanced Production Technology

Haoyang operates a modern factory equipped with advanced multi-layer extrusion technology. Every geomembrane liner undergoes strict quality inspection before delivery, including:

Tensile and elongation testing
Puncture and tear resistance testing
Oxidation induction time (OIT) testing
UV and weather aging testing
Visual and thickness uniformity inspection

Our strict quality control ensures consistent thickness, smooth edges, excellent weldability, and stable mechanical performance for landfill engineering requirements.

Applications in Landfill Engineering

Haoyang’s HDPE geomembranes are widely used in:

Municipal solid waste landfills
Hazardous waste landfills
Industrial waste containment sites
Leachate collection ponds
Landfill capping and closure systems

Their strong impermeability and chemical resistance significantly enhance landfill safety and environmental protection.

HDPE Geomembrane Liner for Landfills

Customer Reviews

“Haoyang provided high-quality HDPE liners for our landfill expansion project. The material strength and uniformity were excellent. We will absolutely work with them again.” – Environmental Contractor, Mexico

“Professional service, fast delivery, and very stable product quality. Haoyang is one of the most reliable suppliers we have cooperated with.” – Waste Management Project Manager, UAE

“The geomembrane weldability is outstanding. Installation was efficient and smooth.” – Engineering Supervisor, Philippines

Why Choose Haoyang Environmental

Source Factory – Competitive pricing and stable supply directly from the manufacturer.
100% Virgin Resin – Guaranteed durability and long-term performance.
Global Export Experience – Products shipped to over 80 countries.
Professional Technical Support – Welding guidance, installation suggestions, and engineering consultation.
International Standards – Meets GRI-GM13, ISO, and ASTM requirements.

Frequently Asked Questions (FAQ)

Q1: How long can HDPE geomembrane liners last in landfills?
A1: With proper installation, they typically last 25–30 years or longer.

Q2: Do you support customized sizes?
A2: Yes. Thickness from 0.5mm to 2.0mm and widths up to 10m are available.

Q3: Is HDPE geomembrane safe for environmental applications?
A3: Yes, our materials are non-toxic and certified for environmental protection use.

Q4: Can Haoyang assist with installation?
A4: We provide professional installation guidance, welding advice, and on-site technical support when needed.

Q5: Do you offer samples for testing?
A5: Yes, free samples are available for quality evaluation.

No.	Item	Unit	Index
1	Thickness	mm	0.30	0.50	0.75	1.00	1.25	1.50	2.00	2.50	3.00
2	Density	g/cm3	≧0.940
3	Tensile yield strength	N/mm	≧4	≧7	≧10	≧13	≧16	≧20	≧26	≧33	≧40
4	Tensile breaking strength	N/mm	≧6	≧10	≧15	≧20	≧25	≧30	≧40	≧50	≧60
5	Yield elongation	%	-	-	-	≧11
6	Break Elongation	%	≧600
7	Right-angle Tearing strength	N	≧34	≧56	≧84	≧115	≧140	≧170	≧225	≧280	≧340
8	Puncture strength	N	≧72	≧120	≧180	≧240	≧300	≧360	≧480	≧600	≧720
9	Carbon black content	%	2.0~3.0
10	Dispersion of carbon black	-	There is not more than one level 3 in 10 data, and level 4 and level 5 are not allowed to exist.
11	Oxidation induction time	min	≧60
12	Low temperature impact embrittlement properties	-	Pass
13	Water vapor permeability coefficient	g.cm/ (cm2.s.Pa)	≦1.0*10-13
14	Dimensional stability	%	±2.0
Note	Technical performance indicators for thickness specifications not listed in the table are required to be performed by interpolation.

With durable materials, advanced manufacturing, and strong engineering support, Haoyang Environmental provides dependable HDPE geomembrane liners specifically designed for landfill waterproofing and environmental safety. As a trusted global supplier, we continue to deliver reliable solutions that help protect ecosystems and support sustainable waste management.

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