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HDPE/PE Geomembrane for Environmental Sanitation: Landfills Hazardous Waste Disposal Sites Wastewater Treatment Plants Power Plant Regulation Ponds

HDPE/PE Geomembrane for Environmental Sanitation: Landfills Hazardous Waste Disposal Sites Wastewater Treatment Plants Power Plant Regulation Ponds

Unmatched Impermeability: Permeability ≤1.0×10⁻¹³ cm/s prevents groundwater contamination in landfills and wastewater facilities.
Exceptional Chemical Resistance: Withstands 80+ acids, alkalis, and salts for reliable performance in hazardous waste and power ponds.
Superior Mechanical Strength: 28 MPa tensile strength and 700% elongation adapt to ground settlement and prevent tears.
Rapid & Cost-Efficient Installation: Cuts construction time by 80% and saves 50% in costs versus concrete or clay liners.
Long-Term Durability: Advanced UV and anti-aging additives guarantee over 50 years of outdoor service life.
Eco-Friendly & Safe: Non-toxic virgin HDPE ensures zero secondary pollution and strict regulatory compliance.

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Key Technical Advantages

🛡️ Ultra-Low Permeability: Features a water vapor transmission rate of <10⁻¹⁶ g·cm/(cm²·s·Pa), providing a superior physical barrier against liquid and gas migration.
🧪 Broad-Spectrum Chemical Stability: Highly resistant to organic solvents, heavy metals, and extreme pH levels (pH 2–14), making it ideal for aggressive industrial effluents.
💪 High Tensile & Puncture Resistance: Maintains structural integrity under high stress with a puncture resistance capable of withstanding sharp debris in waste disposal sites.
☀️ Advanced Anti-Aging Formulation: Incorporates evenly dispersed carbon black (2-3%) and antioxidants to resist UV degradation and thermal oxidation, ensuring long-term stability from -60°C to +60°C (-76°F to +140°F).
🔥 Robust Welding Integrity: Designed for high-strength dual-track hot wedge welding, creating seams that are as strong as or stronger than the parent geomembrane material.
📏 Flexible Dimensional Options: Available in thicknesses ranging from 0.5 mm to 3.0 mm (20 mils to 120 mils) and widths up to 8 m (26.2 ft) to minimize field seams and accelerate deployment.

Basic Info.

Material	HDPE, EPDM, LDPE, LLDPE, EVA, PVC	Feature	Waterproof, Anti-UV, Recyclable, Durable, Eco Friendly, Anti-Corrosion, Disposable
Surface	Smooth, Single textured, Double textured	After-sale Service	Online Technical Support, Onsite Installation, Onsite Training
Length	50m-420m (164–1,378 ft) or Customized	Project Solution Capability	Graphic design, 3D model design, Total solution for projects
Width	1m~8m (3.28–26.25 ft) or Customized	Thickness	0.1mm-3mm (4–118 mil)
MOQ	3000 Sqm (32,292 ft²)	Standard	GB/ASTM GRI-GM13
Color	Black/ White/ Green/ Blue or Customized	Certification	ISO9001/ISO14001/BV/SONCAP
Trademark	Zhongloo	Origin	China
Application1	Pond, Reservoir, DAM, Fish farm, Aquaculture, Fish pond, Landfill, Shrimp farm	Application2	Landfill Liner Banks, Tunnels, Swimming pools, Sewage treatment, Tailings pond, Subway

Technical Specifications

Property	Test Method	Unit (Metric / Imperial)	GMS0.5 (20mil)	GMS0.75 (30mil)	GMS1.0 (40mil)	GMS1.25 (50mil)	GMS1.5 (60mil)	GMS2.0 (80mil)	GMS2.5 (100mil)
Nominal Thickness	ASTM D5199	mm (mil)	0.50 (20)	0.75 (30)	1.00 (40)	1.25 (50)	1.50 (60)	2.00 (80)	2.50 (100)
Density	ASTM D1505 / D792	g/cm³	≥0.940	≥0.940	≥0.940	≥0.940	≥0.940	≥0.940	≥0.940
Yield Strength	ASTM D6693	kN/m (lb/in)	7 (40)	11 (63)	15 (84)	18 (105)	22 (126)	29 (168)	37 (210)
Break Strength	ASTM D6693	kN/m (lb/in)	10 (57)	20 (114)	27 (152)	33 (190)	40 (228)	53 (304)	67 (380)
Yield Elongation	ASTM D6693	%	≥12	≥12	≥12	≥12	≥12	≥12	≥12
Break Elongation	ASTM D6693	%	≥700	≥700	≥700	≥700	≥700	≥700	≥700
Tear Resistance	ASTM D1004	N (lb)	70 (16)	93 (21)	125 (28)	156 (35)	187 (42)	249 (56)	311 (70)
Puncture Resistance	ASTM D4833	N (lb)	180 (40)	240 (54)	320 (72)	400 (90)	480 (108)	640 (144)	800 (180)
Stress Crack Resistance	ASTM D5397	hr	≥500	≥500	≥500	≥500	≥500	≥500	≥500
Carbon Black Content	ASTM D4218	%	2.0–3.0	2.0–3.0	2.0–3.0	2.0–3.0	2.0–3.0	2.0–3.0	2.0–3.0
Carbon Black Dispersion	ASTM D5596	Category	Category 1 or 2	Category 1 or 2	Category 1 or 2	Category 1 or 2	Category 1 or 2	Category 1 or 2	Category 1 or 2
Standard OIT	ASTM D3895	min	≥100	≥100	≥100	≥100	≥100	≥100	≥100
High Pressure OIT	ASTM D5885	min	≥400	≥400	≥400	≥400	≥400	≥400	≥400
Oven Aging (85°C, 90d)	ASTM D5721	% OIT Retained	≥55	≥55	≥55	≥55	≥55	≥55	≥55
UV Resistance	ASTM D7238	% HP-OIT Retained	≥50	≥50	≥50	≥50	≥50	≥50	≥50

Application Solutions

🗑️ Municipal & Hazardous Waste Landfills
Challenge: Highly corrosive leachate containing heavy metals and organic compounds, combined with the risk of sharp waste puncturing the liner and causing catastrophic groundwater pollution.
Solution: Deploy high-performance, double-textured HDPE geomembranes (≥1.5 mm / 60 mils thick) paired with Geosynthetic Clay Liners (GCL). The textured surface increases the friction angle for stable slope lining, while the ultra-low permeability and chemical resistance safely isolate hazardous waste for decades.
🏭 Wastewater Treatment Plants
Challenge: Continuous exposure to biologically active sludge, fluctuating liquid levels, and aggressive chemical treatments that rapidly degrade traditional concrete basins and cause structural cracking.
Solution: Utilize smooth HDPE geomembranes (1.0–2.0 mm / 40–80 mils) as the primary liner for aeration tanks and settling basins. The inert surface prevents bio-fouling, resists hydrogen sulfide and ammonia corrosion, and can be easily repaired via extrusion welding if minor damage occurs.
⚡ Power Plant Regulation Ponds
Challenge: Massive surface areas requiring reliable containment for fly ash, scrubber sludge, and cooling water, where differential settlement and thermal cycling frequently compromise rigid liners.
Solution: Implement large-format HDPE geomembranes (up to 8 m / 26.2 ft wide) to significantly reduce the number of field seams. Its high elongation at break (700%) accommodates ground subsidence and thermal expansion without tearing, ensuring zero leakage of toxic ash pond effluents.
🌍 Universal Environmental Protection
Challenge: Strict regulatory compliance requirements demanding zero-leakage containment systems that can withstand extreme weather, from freezing winters to intense summer UV exposure.
Solution: Leverage the broad temperature tolerance (-60°C to +60°C / -76°F to +140°F) and certified eco-friendly composition of virgin HDPE. This guarantees a 50+ year lifespan, passing rigorous environmental audits while eliminating the massive hidden costs of future soil remediation and regulatory fines.

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Why Choose Zhongloo

Established Expertise

With over 10 years of industry experience since 2014, we have refined our manufacturing processes to ensure consistency and reliability.

Expert Technical Team

Our highly skilled R&D team delivers end-to-end product solutions and customized services, ensuring optimal performance for your projects.

Innovation Driven

Our dedicated R&D team holds over 30 patents, allowing us to offer customized solutions and continuously improve product performance for complex engineering challenges.

Satisfactory Service

Backed by a highly efficient after-sales team, we guarantee an 8-hour response time to provide you with seamless and satisfactory service.

Prestigious Partnerships

We are proud to be a trusted supplier for industry giants, including China State Construction, China Railway Construction, China Communications Construction, and China Energy Engineering.

Certified Quality

Backed by comprehensive ISO certifications in Quality, Environmental, and Occupational Health & Safety management, our lean production system guarantees that every roll of geosynthetic material meets the highest international standards.

Application Cases

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Aquaculture

Reliable geosynthetic solutions for fish ponds, shrimp farms and aquaculture facilities, providing effective seepage control, protection and long-term water containment.

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Water Management

Geomembranes, geotextiles and drainage solutions for reservoirs, canals, ponds and water infrastructure, designed for reliable containment, filtration and erosion control.

2023/07/18

Rail Trackbed Improvement

High-performance geogrids, geotextiles and geocells for railway subgrade reinforcement, separation, drainage and long-term trackbed stability.

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