Polyester Geogrid— Factory-Direct Supplier for Soil Reinforcement Projects
Reinforce soil and stabilize foundations with warp-knitted polyester, steel-plastic, and fiber-plastic geogrids — engineered for slopes, retaining walls, and embankments. Factory-direct export with certified quality assurance.
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Eienskappe van Polyester Geogrid
Made from high-tenacity PET yarns and reinforced composites, polyester geogrids provide superior tensile strength and minimal elongation, ensuring stable soil reinforcement even under long-term load conditions.
Knitted polyester and steel-plastic structures maintain dimensional stability and resist long-term deformation, making them ideal for retaining walls, slopes, and soft foundation projects.
Available in warp-knitted polyester, steel-plastic, en fiber-plastic composite types to meet different project requirements — from heavy-duty retaining walls to flexible roadbed reinforcement.
Open grid apertures and coated surfaces promote strong interlocking with soil, gravel, and asphalt layers, preventing displacement and improving load distribution
Tensile strength available from 35 kN/m to 300 kN/m, with customizable width (up to 6 m), roll length, and coating type according to specific engineering design needs.
Leer Ken Polyester Geogrid
A polyester geogrid is a soil reinforcement material made from high-tenacity PET yarns through warp-knitting and PVC coating. It offers high tensile strength and low elongation for long-term stability in civil engineering projects.
There are three main types: warp-knitted polyester geogrid, steel-plastic composite geogrid, en fiber-plastic composite geogrid. Each type serves different reinforcement needs depending on load and environmental conditions. structures.
They combine high strength, chemical resistance, and low creep with flexible installation. Compared to PP or HDPE grids, PET geogrids perform better in sustained loading and harsh environments.
Polyester geogrids are used for retaining walls, slopes, embankments, and soft soil foundations, where they improve soil stability and prevent deformation.
With proper installation and coating protection, polyester geogrids can last over 50 years, maintaining tensile performance and resisting UV, oxidation, and chemical corrosion.
Materiaal Tipes Polyester Geogrid
PET Geogrid
Description:
Warp-knitted polyester geogrid is made from high-tenacity PET yarns arranged in parallel and bonded by warp-knitting. The grid is usually coated with PVC or bitumen for durability and soil bonding. It offers high tensile strength, low elongation, and excellent creep resistance under long-term load.
Key Features:
High tensile strength with low elongation (≤10%)
Resistant to corrosion, aging, and UV radiation
Excellent soil interlocking and drainage compatibility
Lightweight, flexible, and easy to install
Aansoeke:
Used for reinforcement of highways, railways, embankments, and retaining walls.
Also applied in slope protection, bridge abutment stabilization, en soft soil improvement projekte.
Steel Plastic Geogrid
Description:
Steel-plastic composite geogrid consists of high-strength steel wires encapsulated in HDPE strips and welded into a grid structure. The steel core provides high load capacity, while the plastic coating protects against corrosion, oxidation, and chemical attack.
Key Features:
High strength and low creep, even under heavy loads
Steel-plastic bonding ensures long-term dimensional stability
Roughened surface improves friction with soil
Chemical and biological corrosion resistant, suitable for harsh environments
Aansoeke:
Ideal for roadbed reinforcement, old pavement reconstruction, airport runways, landfill base stabilization, en slope protection.
Commonly used in high-load retaining walls and mining foundations.
Fiber Plastic Geogrid
Description:
Fiber-plastic geogrid is made from glass fiber, basalt fiber, or polyester fiber embedded in a polypropylene (PP) or polyethylene (PE) matrix. The grid is extruded and surface-textured for improved interlocking and chemical resistance. It offers a lightweight structure and high stiffness modulus.
Key Features:
High tensile strength with elongation ≤3%
Excellent acid and alkali resistance
Anti-static and flame-retardant when used in mining environments
Strong bonding and uniform load distribution
Aansoeke:
Used for soft soil reinforcement, subgrade stabilization, and stress distribution in roads, railways, ports, airports, en municipal projects.
Also suitable for underground mining reinforcement and tunnel linings.
PET Geogrid Regular Model Specifications
| Specification | Treksterkte ≥ (kN/m) | Verlenging by breek ≤ (%) | Sterkte by 2% Vervorming ≥ (kN/m) | Sterkte by 5% Vervorming ≥ (kN/m) |
|---|---|---|---|---|
| PETG20 | 20 | 12 | 6 | 12 |
| PETG35 | 35 | 12 | 10 | 20 |
| PETG50 | 50 | 12 | 15 | 28 |
| PETG80 | 80 | 13 | 24 | 45 |
| PETG100 | 100 | 13 | 30 | 59 |
| PETG125 | 125 | 13 | 37 | 78 |
| PETG150 | 150 | 13 | 45 | 96 |
| Specification | Treksterkte ≥ (kN/m) | Verlenging by breek ≤ (%) | Sterkte by 2% Vervorming ≥ (kN/m) | Sterkte by 5% Vervorming ≥ (kN/m) |
|---|---|---|---|---|
| BXG20 | 20 | 13 | 7 | 14 |
| BXG35 | 35 | 13 | 12 | 24 |
| BXG50 | 50 | 13 | 17 | 34 |
| BXG80 | 80 | 13 | 28 | 56 |
| BXG100 | 100 | 13 | 35 | 70 |
| BXG125 | 125 | 14 | 43 | 86 |
| BXG150 | 150 | 14 | 52 | 104 |
Steel Plastic Geogrid Regular Model Specifications
| Model | Uiteindelike treksterkte (kN/m) | Elongation at Break (%) | After 100 Freeze–Thaw Cycles Treksterkte (kN/m) |
After 100 Freeze–Thaw Cycles Elongation at Break (%) |
Mesh Aperture (mm) | Cold Resistance (°C) | Peel Strength (N) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Longitudinal | Transverse | Longitudinal | Transverse | Longitudinal | Transverse | Longitudinal | Transverse | Longitudinal | Transverse | Index | Glue/Weld | |
| PSG30-30 | 30 | 30 | ≤3 | ≤3 | 30 | 30 | ≤3 | ≤3 | 232 | 232 | -35 | ≥100 |
| PSG40-40 | 40 | 40 | ≤3 | ≤3 | 40 | 40 | ≤3 | ≤3 | 149 | 149 | -35 | ≥100 |
| PSG50-50(A) | 50 | 50 | ≤3 | ≤3 | 50 | 50 | ≤3 | ≤3 | 220 | 220 | -35 | ≥100 |
| PSG50-50(B) | 50 | 50 | ≤3 | ≤3 | 50 | 50 | ≤3 | ≤3 | 125 | 125 | -35 | ≥100 |
| PSG60-60(A) | 60 | 60 | ≤3 | ≤3 | 60 | 60 | ≤3 | ≤3 | 170 | 170 | -35 | ≥100 |
| PSG60-60(B) | 60 | 60 | ≤3 | ≤3 | 60 | 60 | ≤3 | ≤3 | 107 | 107 | -35 | ≥100 |
| PSG70-70 | 70 | 70 | ≤3 | ≤3 | 70 | 70 | ≤3 | ≤3 | 137 | 137 | -35 | ≥100 |
| PSG80-80 | 80 | 80 | ≤3 | ≤3 | 80 | 80 | ≤3 | ≤3 | 113 | 113 | -35 | ≥100 |
| PSG100-100 | 100 | 100 | ≤3 | ≤3 | 100 | 100 | ≤3 | ≤3 | 95 | 95 | -35 | ≥100 |
Hoekom kies WP Spesialis?
Oor die jare, WP Spesialis het homself gevestig as een van China se betroubare geogrid manufacturers en vertroude verskaffers van geosintetiese versterkingsmateriaal vir globale infrastruktuurprojekte.
Ons spesialiseer in die vervaardiging high-performance geogrids ontwerp om grondstabiliteit, dravermoë en langtermyn prestasie in keermure, hellings, walle en padfondasies.
Ons geonetwerke lewer uitsonderlik treksterkte, kruipweerstand en duursaamheid - ondersteun deur direkte fabriekstoevoer, professionele tegniese leiding en streng kwaliteitsbeheer.
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