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HDPE Geomembranes

HDPE Geomembranes are impermeable synthetic liners manufactured from high-density polyethylene resin.

Classification :

HDPE Geomembrane

WhatsApp : +8615254809061

E-mail : yahui@yahuigeo.com

PRODUCT DETAILS

HDPE Geomembranes are impermeable synthetic liners manufactured from high-density polyethylene resin. Characterized by exceptional durability and chemical resistance, they serve as critical barriers in containment systems for environmental protection and hydraulic engineering.

Key Specifications

Parameter	Value/Range
Material Composition‌	≥97.5% HDPE + 2.5% additives (carbon black/UV stabilizers)
Density‌	0.941–0.960 g/cm³
Thickness	0.5–3.0 mm (customizable)
Tensile Strength‌	≥15 MPa (longitudinal)
Permeability Coefficient‌	≤1×10⁻¹⁰ cm/s
UV Resistance‌	>70% strength retention after 2000 hrs aging

Core Characteristics

Chemical Inertness：‌
Resists acids, alkalis, organic solvents, and leachates (pH 1–14), suitable for hazardous waste containment.

Mechanical Robustness：‌
High puncture/tear resistance and environmental stress crack resistance (ESCR), with elongation at break ≥700%.

Thermal Stability：‌
Operational range: -50°C to 80°C; melting point 110°C–130°C.

Longevity：‌
Service life exceeds 50 years with proper UV stabilization.

Primary Applications

Environmental Engineering‌
Landfill liners, leachate ponds, and hazardous waste storage facilities.

Water Management‌
Reservoirs, irrigation canals, aquaculture ponds, and potable water containment.

Mining & Energy‌
Tailings dams, oil/gas secondary containment, and brine ponds.

Civil Infrastructure‌
Tunnel waterproofing, rooftop gardens, and stormwater retention systems.

PACKING AND DELIVERY

At present, our products are exported to Southeast Asia, Africa, the Middle East, South America and other 50 countries and regions, looking forward to cooperating with you!

CONSTRUCTION CASES

Construction Cases

FACTORY WORKSHOP

Geo-membrane blown film equipment

Geotextile Equipment

Quality Inspection

Geotextile Equipment

Workshop Equipment

Geo-membrane blown film equipment

FAQ

Q: How is the product packaged?

A: Standard export seaworthy packing with waterproof paper inside and iron outside, secured by fumigated wooden pallets. It can effectively protect products from corrosion and various climate changes during Marine transportation.

Q: Is there quality inspection before loading?

A: Of course, all our products go through strict quality inspection before packing. Those that fail will be destroyed. Customers can also entrust a third party to inspect the products before loading.

Q: What are the loading ports?

A: In general, we ship the goods from Shanghai, Tianjin, Qingdao and Ningbo ports. You can designate other ports according to your needs.

Q:Can you deliver the goods on time?

A: Yes, we guarantee the best quality products and punctual delivery. Integrity is the tenet of our company.

Q: Can we take some samples? Any fees?

A: Yes, we can provide samples free of charge, but we don't pay for shipping. If you place an order after confirming the sample, we will refund your delivery fee or deduct it from the order amount.

How can we guarantee quality?

Always a pre-production sample before mass production;</br>
Always final Inspection before shipment;</br>
Please feel free to leave us message if you have any question about us and our products.

Always a pre-production sample before mass production;
Always final Inspection before shipment;
Please feel free to leave us message if you have any question about us and our products.