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High Density Polyethylene Drainage Geonet For Roadbed , Railway
High Density Polyethylene Drainage Geonet For Roadbed , Railway
Specifications
Brand Name :
JianYi
Certification :
ISO 9001
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

High-Density Polyethylene Drainage Geonet For Various Applications

Product Introduction

Three-dimensional geogrid cores are a new type of geosynthetic material, mainly made from high-density polyethylene (HDPE) as the main raw material, combined with carbon black, ultraviolet inhibitors, and antioxidants. They are manufactured through a special extrusion molding process. This material has extremely high rigidity and good drainage performance. At the same time, the non-woven geotechnical fabrics with needle-punched holes attached to both sides have good permeability, mechanical properties, and chemical stability, as well as a high friction coefficient. This allows three-dimensional geogrid cores to play an important role in civil engineering.

Product Application

Darinage for the landfill, roadbed and road surface, railway, tunnel, underground structure, back of retaining wall, garden and playground, etc.

Product Introduction

The three-dimensional composite drainage net is a new type of drainage geotechnical material, which consists of a three-dimensional plastic net with double-sided adhesive permeable geotextile1. This material has a unique three-dimensional structure, can withstand high compression loads during the entire use process, and can maintain a considerable thickness, providing good water conductivity

Product Specification and Technical Index

Drainage network core Specification
Unit Weight(g/m2) 750 1000 1300 1600 1800
Thickness(OV=20pa, mm) 5.0 6.0 7.0 7.6 8.0
Hydraulic Conductivity(m/s) K×10-4 K×10-4 K×10-3 K×10-3 K×10-3
Elongation Rate(%) < 50 < 50 < 50 < 50 < 50
Tensile Strength(core network, KN/m) 8 10 12 13 14
Geotextiles(g/m2) 200-200 200-200 200-200 200-200 200-200

(CJ/T 452—2014)

Project Index
Geotechnical drainage network Geotechnical composite drainage network
Density/(g/cm³) ≥0.939 —
Carbon Black Content (%) 2~3 —
Longitudinal Tensile Strength/(KN/m) ≥8.0 ≥16.0
Longitudinal Hydraulic Conductivity (Normal Load 500KPa, Hydraulic Gradient 0.1)/(㎡/s) ≥3.0×10-3 ≥3.0×10-4
Peel Strength/(KN/m) — ≥0.17
Mass Per Unit Area Of Geotextile/(g/㎡) — ≥200
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High Density Polyethylene Drainage Geonet For Roadbed , Railway

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Product Detail
Brand Name :
JianYi
Certification :
ISO 9001
Place of Origin :
China
MOQ :
90㎡
Price :
0.96USD~3.44USD per sqm
Payment Terms :
L/C, D/P
Contact Supplier
High Density Polyethylene Drainage Geonet For Roadbed , Railway

Changsha Jian-Yi New Material Co., Ltd.

Verified Supplier
1 Years
ningxia, changsha
Since 2008
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
HDPE Smooth Geomembrane, HDPE Textured Geomembrane, Compound Geomembrane
Total Annual :
30000000-50000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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