Smooth Geomembrane 50M-150M

Product Details: Haoyang HDPE Geomembrane

Product Name: Haoyang Smooth HDPE Geomembrane

Material: 100% Virgin High-Density Polyethylene (HDPE)

Thickness Range: 0.5mm - 3.0mm

Width: 5.0m - 10.0m (Customizable)

Roll Length: 50m - 150m (Customizable)

Color: Black (Standard), other colors available upon request

Density: ≥0.94 g/cm³

Application: Landfill liners, mining leachate ponds, water reservoirs, aquaculture ponds, industrial containment, etc.

Technical Specifications

Key Features

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   High Chemical Resistance

   
   

• Excellent resistance to acids, alkalis, salts, and most chemical solvents

  
  

• Ideal for containment of landfill leachate, industrial wastewater, and mining solutions

  
  

• Contains 2-3% high-quality carbon black for extended outdoor service life

  
  

• Maintains flexibility and strength under prolonged sun exposure

  
  

• High tensile and tear strength withstands heavy loads and ground settlement

  
  

• Good elongation accommodates subgrade movement without cracking

  
  

• Smooth surface allows for fast deployment and welding

  
  

• Wide panels reduce field seams and installation time

  
  

• Compatible with all standard welding methods (wedge, extrusion, hot air)

  
  

Manufactured to GRI GM13, ASTM, and other international standards

• Complete traceability with batch testing certificates

• Factory quality control ensures consistent thickness and properties

Applications

      Environmental Protection:

• Landfill base and cap liners, leachate collection ponds, wastewater treatment lagoons

  
  

• Water Management:

  Drinking water reservoirs, irrigation ponds, canals, decorative water features

• Mining & Industrial:

  Heap leach pads, tailings ponds, process water containment, secondary containment

• Aquaculture:

  Fish and shrimp ponds, breeding tanks, algae cultivation ponds

• Civil Engineering:

  Tunnel waterproofing, foundation membranes, road and railway subgrade protection

  
  

  
  

Packaging & Storage

• Packaging: Wound on strong steel or cardboard cores, wrapped in protective plastic film

• Storage: Store on flat, dry ground away from direct sunlight, chemicals, and heat sources

• Shelf Life: 12 months when stored properly

• Handling: Use proper lifting equipment, avoid dragging or dropping rolls

  
  

Certifications & Standards

• GRI GM13 Standard Specification for HDPE Geomembranes

• ASTM International Standards

• CE Certification (upon request)

• NSF/ANSI 61 for potable water applications (upon request)

• ISO 9001 Quality Management System

  
  

Why Choose Haoyang?

1. 15+ Years Manufacturing Expertise – Specialized in geomembrane production with advanced extrusion lines

   
   

2. Customized Solutions – Tailored dimensions, thickness, and additives for specific project requirements

3. Technical Support – Free installation guidance and on-site welding training available

4. Global Supply – Experienced in exporting to over 30 countries with reliable logistics

   5. Competitive Pricing – Factory-direct pricing with excellent value proposition

Installation Recommendations

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2. Subgrade Preparation: Remove sharp objects, compact and level the subgrade

3. Panel Layout: Unroll panels with minimum 10cm overlap for welding seams

4. Welding Methods: Use dual-track hot wedge welding for primary seams, extrusion welding for details

5. Quality Control: Conduct destructive and non-destructive testing on all field seams

6. Protection Layer: Install geotextile or soil cover immediately after welding approval

   
   

Contact us today for technical data sheets, samples, and project quotations!