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High Tensile Strength ≥16kN/m Composite Drainage Geonet with Excellent UV Resistance and Fast Drainage Capacity ≥0.3 m³/(m*h)
High Tensile Strength ≥16kN/m Composite Drainage Geonet with Excellent UV Resistance and Fast Drainage Capacity ≥0.3 m³/(m*h)
High Tensile Strength ≥16kN/m Composite Drainage Geonet with Excellent UV Resistance and Fast Drainage Capacity ≥0.3 m³/(m*h)
High Tensile Strength ≥16kN/m Composite Drainage Geonet with Excellent UV Resistance and Fast Drainage Capacity ≥0.3 m³/(m*h)
High Tensile Strength ≥16kN/m Composite Drainage Geonet with Excellent UV Resistance and Fast Drainage Capacity ≥0.3 m³/(m*h)
High Tensile Strength ≥16kN/m Composite Drainage Geonet with Excellent UV Resistance and Fast Drainage Capacity ≥0.3 m³/(m*h)
Specifications
Brand Name :
JianYi
Model Number :
4mm-8mm
Certification :
ISO 9001 CE
Place of Origin :
China
MOQ :
90㎡
Price :
0.96USD~3.44USD per sqm
Payment Terms :
L/C,D/P
Supply Ability :
600T/Month
Delivery Time :
7-15 days
Color :
Black
Chemical Resistance :
Excellent
Width :
2m-6m
Uv Resistance :
Excellent
Length :
50m-100m
Tensile Strength :
≥16kN/m
Weight :
≥200g/m2
Application :
Landfill, roadbed, railway, tunnel, retaining wall
Description
Composite Drainage Geonet is an integrated composite drainage material, which is composed of a three-dimensional geonet core (HDPE material) and upper and lower layers of non-woven geotextiles. It integrates the functions of drainage, filtration, and reinforcement, with excellent drainage efficiency, which can quickly discharge the seepage water in the project, prevent water accumulation and erosion, and is especially suitable for projects that require fast drainage.
Production Process: Adopt the advanced composite production technology. First, extrude the high-density polyethylene (HDPE) into a three-dimensional network core with vertical ribs and inclined supports through the extruder, forming a continuous drainage channel; then compound the upper and lower layers of polypropylene non-woven geotextiles (filtration layer) on the geonet core by hot-melt bonding, ensuring that the composite is firm and the drainage channel is unobstructed. The non-woven geotextile can effectively intercept soil particles and prevent the drainage channel from being blocked. The whole production process is automatic, with strict control of product thickness and drainage performance.
Technical Parameters (Meet ASTM D6391-17, EN ISO 10318:2010, GB/T 17642-2011):
  • Material: HDPE geonet core + polypropylene non-woven geotextile
  • Thickness: 5-20 mm
  • Unit weight: 300-800 g/m²
  • Drainage capacity: ≥ 0.3 m³/(m·h) (under 200 kPa pressure)
  • Longitudinal tensile strength: ≥ 20 kN/m, transverse tensile strength: ≥ 20 kN/m
  • Filtration performance: Intercept soil particles with particle size ≥ 0.075 mm
  • Permeability coefficient: ≥ 1×10⁻³ m/s
  • Service life: ≥ 50 years (under normal environment)
Application Scenarios: Landfill projects, such as landfill leachate drainage, garbage cover drainage; tunnel projects, such as tunnel surrounding rock drainage, tunnel lining drainage; subway projects, such as subway station drainage, subway tunnel drainage. It can also be used in the drainage of foundation pits and basement floors, quickly discharging seepage water and ensuring the safety of the project.
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High Tensile Strength ≥16kN/m Composite Drainage Geonet with Excellent UV Resistance and Fast Drainage Capacity ≥0.3 m³/(m*h)

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Product Detail
Brand Name :
JianYi
Model Number :
4mm-8mm
Certification :
ISO 9001 CE
Place of Origin :
China
MOQ :
90㎡
Price :
0.96USD~3.44USD per sqm
Contact Supplier
High Tensile Strength ≥16kN/m Composite Drainage Geonet with Excellent UV Resistance and Fast Drainage Capacity ≥0.3 m³/(m*h)
High Tensile Strength ≥16kN/m Composite Drainage Geonet with Excellent UV Resistance and Fast Drainage Capacity ≥0.3 m³/(m*h)
High Tensile Strength ≥16kN/m Composite Drainage Geonet with Excellent UV Resistance and Fast Drainage Capacity ≥0.3 m³/(m*h)

Changsha Jian-Yi New Material Co., Ltd.

Verified Supplier
2 Years
ningxia, changsha
Since 2008
Business Type :
Manufacturer, Exporter
Main Products :
HDPE Smooth Geomembrane, HDPE Textured Geomembrane, Compound Geomembrane
Total Annual :
550 Million USD-830 Million
Employee Number :
100~150
Certification Level :
Verified Supplier
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