Geogrid

HDPE Uniaxial Geogrid

HDPE Uniaxial Geogrids are high-strength polymer grid structures manufactured through extrusion, punching, heating, and longitudinal stretching. Made from high-density polyethylene with carbon black additives, they provide excellent tensile strength and minimal creep for soil reinforcement. Ideal for retaining walls, slope stabilization, embankments, and civil engineering projects, these geogrids enhance structural stability, extend project service life, and reduce overall construction costs.

Project SupportSelection · Specification · Installation
Supply OptionsStandard · OEM · Custom Production

PRODUCT DETAILS

High-Strength Material Structure

Premium Material & Advanced Manufacturing
HDPE Uniaxial Geogrids are manufactured from high-density polyethylene through extrusion, punching, heating, and longitudinal stretching. The integrated carbon black additive ensures UV resistance and chemical stability, providing durable performance in soil environments.

Excellent Reinforcement Performance

Improving Bearing Capacity and Structural Stability
With high tensile strength and minimal creep deformation, these geogrids function as distributed anchors within soil matrices. They effectively improve load distribution, enhance bearing capacity, and maintain long-term structural integrity under sustained engineering loads.

Effective Separation and Drainage Function

Superior Durability and Environmental Resistance
The geogrids resist biological degradation, chemical attack, and environmental stress cracking. With 98% UV resistance and 100% oxidation resistance, they ensure extended service life, reducing maintenance needs and delivering reliable cost efficiency for infrastructure projects.

Broad Engineering Applications

Cost-Efficient Solutions for Civil Construction
Designed for retaining walls, road and railway embankments, slopes, dams, landfills, and mining facilities. Compatible with various soil types, they simplify installation, reduce labor requirements, and lower overall project costs while ensuring engineering safety.

Product Information

Item Details
Raw Material High Density Polyethylene (HDPE)
Types / Models 50kN, 90kN, 100kN, 120kN, 150kN, 200kN
Width 1m
Length 50m
Color Black
Packaging Colored Tapes
Certificates ISO9001, CE, SGI, TRI, SGS

Properties Of HDPE Uniaxial Geogrid

01

High Tensile Strength

Provides strong soil reinforcement and load support

02

UV & Chemical Resistance

Ensures durability in harsh environmental conditions

03

Low Creep Deformation

Maintains stable performance under sustained loads

04

Versatile Application

Suitable for walls, slopes, and embankment projects

Advantages Of HDPE Uniaxial Geogrid

Advantages 1
Premium HDPE with carbon black additives delivers high tensile strength and minimal creep for reliable soil reinforcement in demanding civil engineering projects.
Advantages 2
Superior UV and chemical resistance ensures durable performance, extending project life while reducing maintenance and construction costs.
Advantages 3
93% junction efficiency and certified test standards guarantee consistent quality for retaining walls, embankments, and slope stabilization.
Advantages 4
Compatible with all soil types and easy to install, saving labor and time for cost-efficient infrastructure, mining, and landfill projects.

HDPE Uniaxial Geogrid Technical Specification

This technical specification provides detailed performance data and test results for engineering evaluation and product selection. All values are based on standardized laboratory testing methods and serve as reliable references for structural design and quality assurance in civil engineering applications.

Properties Test Method Unit 60 80 120 160 180 200
Polymer HDPE HDPE HDPE HDPE HDPE HDPE
Minimum Carbon Black ASTM D 4218 % 2 2 2 2 2 2
Tensile Strength @ 2% Strain ASTM D 6637 kN/m 16 23 35 47 52 58
Tensile Strength @ 5% Strain ASTM D 6637 kN/m 31 44 65 93 104 116
Ultimate Tensile Strength ASTM D 6637 kN/m 60 80 120 160 180 200
Strain @ Ultimate Strength ASTM D 6637 % 11.5 11.5 11.5 11.5 11.5 11.5
Junction Efficiency GRI GG2-87 % 93 93 93 93 93 93
Flexural Rigidity ASTM D 1388 mg-cm 1,400,000 2,300,000 7,700,000 19,000,000
UV Resistance ASTM D 4355 % 98 98 98 98 98 98
Oxidation Resistance EN ISO 13438 % 100 100 100 100 100 100
Brittleness WashDOT T926 Pass Pass Pass Pass Pass Pass
Reduction Factor of Installation Damage (RFid) ASTM D5818 1 1 1 1 1 1
Reduction Factor for Creep of 114-year Design Life (RFcr) ASTM D5262 2.23 2.23 2.23 2.23 2.23 2.23

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