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Changsha Jian-Yi New Material Co., Ltd.

  • China,Changsha ,Ningxia
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China Weldable HDPE Geomembrane with Ultra-Low Permeability and Excellent UV
China Weldable HDPE Geomembrane with Ultra-Low Permeability and Excellent UV

  1. China Weldable HDPE Geomembrane with Ultra-Low Permeability and Excellent UV
  2. China Weldable HDPE Geomembrane with Ultra-Low Permeability and Excellent UV
  3. China Weldable HDPE Geomembrane with Ultra-Low Permeability and Excellent UV

Weldable HDPE Geomembrane with Ultra-Low Permeability and Excellent UV

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Material High Density Polyethylene (HDPE)
Color Black, Green, Custom
Temperature Range -70°C to 80°C
Thickness 0.3mm-3.0mm
Elongation At Break 700%
Density 0.939g/cm3
Uv Resistance Excellent
Width 1m-9m
Chemical Resistance Excellent
Length 30m-100m
Puncture Strength 240-960N
Application landfill,dam
Type Geomembranes
Brand Name JianYi
Certification ISO9001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Material High Density Polyethylene (HDPE) Color Black, Green, Custom
Temperature Range -70°C to 80°C Thickness 0.3mm-3.0mm
Elongation At Break 700% Density 0.939g/cm3
Uv Resistance Excellent Width 1m-9m
Chemical Resistance Excellent Length 30m-100m
Puncture Strength 240-960N Application landfill,dam
Type Geomembranes Brand Name JianYi
Certification ISO9001 Place of Origin China
High Light Weldable HDPE GeomembraneUltra-Low Permeability Geomembrane LinerExcellent UV Resistance HDPE Smooth Geomembrane
Weldable HDPE Geomembrane for Mine Water Storage
Our Weldable HDPE Geomembrane is a high-performance water storage material engineered specifically for mine water storage applications. Manufactured from high-purity HDPE resin with consistent density and uniform molecular weight distribution through precision extrusion processes, this geomembrane delivers exceptional performance in demanding mining environments.
Key Features and Benefits
  • Superior Weldability: Seamlessly welded using HDPE welding equipment to create large-area water storage structures with exceptional structural integrity and leak-free performance
  • Ultra-Low Permeability: Extremely low permeability coefficient (≤1.0×10⁻¹³ cm/s) minimizes water loss through evaporation and seepage
  • Excellent Mechanical Properties: High tensile strength (≥25MPa) and elongation at break (≥450%) accommodate ground settlement without cracking
  • Outstanding Durability: UV stabilizers and anti-aging agents provide long-term weather resistance and chemical protection against mineral water erosion
Product Specifications
Thickness Range 0.3mm to 3.0mm
Width Range 2m to 8m (customizable)
Tensile Strength ≥25MPa
Elongation at Break ≥450%
Permeability Coefficient ≤1.0×10⁻¹³ cm/s
Application Scenarios
This geomembrane is specifically designed for various mine water storage applications:
  • Mine reservoirs for surface water and groundwater storage
  • Water tanks for domestic and production water supply
  • Irrigation ponds for mining area vegetation
  • Emergency water storage pits for water shortage situations
  • Temporary water storage facilities during mine construction
  • Renovation projects for existing mine water storage facilities
Installation Guidelines
Proper installation is crucial for optimal performance and longevity:
  • Prepare a flat, compacted base surface before installation
  • Use non-woven geotextile as protective underlayment to prevent punctures
  • Install from bottom to top of the facility using HDPE welding equipment
  • Ensure straight, firm welding seams for leak-proof joints
  • Secure top edges with anchor grooves to withstand water pressure
  • Conduct water filling tests (24-48 hours observation) to verify integrity
  • Avoid exceeding design capacity to prevent excessive pressure damage
  • Perform regular inspections and timely repairs of any surface damage

Company Details

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,

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 and 

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 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2008

  • Total Annual:

    550 Million USD-830 Million

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Founded in 2008, Jianyi group  is a large production base of solid waste safe landfill and engineering protective materials in China. We have participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemic prevention COVI... Founded in 2008, Jianyi group  is a large production base of solid waste safe landfill and engineering protective materials in China. We have participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemic prevention COVI...

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Get in touch with us

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  • Changsha Jian-Yi New Material Co., Ltd.
  • Chuangye Avenue,Ningxiang Economic Development Zone,Changsha City,Hunan Province,P.R.C.
  • https://www.jianyigeotextile.com/

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