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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)

90㎡
MOQ
0.96USD~3.44USD per sqm
Price
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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Features
Specifications
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
Highlight:

High Tensile Strength Composite Drainage Geonet

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UV Resistance Composite Drainage Geonet

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Fast Drainage Capacity 3D Composite Drainage Net
Basic Infomation
Place of Origin: China
Brand Name: JianYi
Certification: ISO 9001 CE
Model Number: 4mm-8mm
Payment & Shipping Terms
Delivery Time: 7-15 days
Payment Terms: L/C,D/P
Supply Ability: 600T/Month
Product Description
High-Efficiency Composite Drainage Geonet
Fast drainage solution for landfill and tunnel projects with integrated filtration and reinforcement capabilities.
Product Overview
Composite Drainage Geonet is an integrated composite drainage material composed of a three-dimensional HDPE geonet core with upper and lower layers of non-woven geotextiles. This design combines drainage, filtration, and reinforcement functions in a single solution.
Key Features
  • Excellent drainage efficiency for rapid water discharge
  • Prevents water accumulation and erosion
  • Integrated filtration system intercepts soil particles
  • Reinforcement capabilities for structural stability
  • Ideal for projects requiring fast drainage solutions
Manufacturing Process
Advanced composite production technology ensures optimal performance. High-density polyethylene (HDPE) is extruded into a three-dimensional network core with vertical ribs and inclined supports, creating continuous drainage channels. Upper and lower layers of polypropylene non-woven geotextiles are hot-melt bonded to the geonet core, providing secure composite bonding and maintaining unobstructed drainage channels while effectively intercepting soil particles.
Technical Specifications
Parameter Specification
Material Composition HDPE geonet core + polypropylene non-woven geotextile
Thickness Range 5-20 mm
Unit Weight 300-800 g/m²
Drainage Capacity ≥ 0.3 m³/(m*h) under 200 kPa pressure
Tensile Strength (Longitudinal) ≥ 20 kN/m
Tensile Strength (Transverse) ≥ 20 kN/m
Filtration Performance Intercepts soil particles ≥ 0.075 mm
Permeability Coefficient ≥ 1*10⁻³ m/s
Service Life ≥ 50 years in normal environments
Applications
This drainage geonet is specifically designed for:
  • Landfill Projects: Leachate drainage, garbage cover drainage
  • Tunnel Projects: Surrounding rock drainage, tunnel lining drainage
  • Subway Projects: Station drainage, tunnel drainage
  • Construction Sites: Foundation pit drainage, basement floor drainage
Standards Compliance: Meets ASTM D6391-17, EN ISO 10318:2010, and GB/T 17642-2011 standards for quality and performance assurance.
Tag:

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Contact Person : Miss. Sara
Tel : +86 1511612 9368
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Chuangye Avenue,Ningxiang Economic Development Zone,Changsha City,Hunan Province,P.R.C.
group@jianyigeotextile.com
+86 1511612 9368
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