Polyester geogrid is a mesh geotechnical material made of polyester (PET) as the main raw material through warp knitting process. It has excellent properties such as high strength, low elongation, corrosion resistance and aging resistance, and is widely used in the field of civil engineering.
| ltems | Specifications | |||||||
| 30-30 | 50-50 | 80-80 | 100-100 | 200-200 | ||||
| Appearance size | Unit Area Mas5 | g/m² | ≧ | 120 | 170 | 270 | 330 | 670 |
| nner Hole Size | mm | 15≤A≤60,15≤B≤60 | ||||||
| Width Deviation | % | ±3 | ||||||
| Mechanical properties | Tensile strength(CD&MD) | KN/m | ≧ | 30 | 50 | 80 | 100 | 200 |
| Tensile strength at 2%elongation | KN/m | ≧ | 10.5 | 17.5 | 28 | 35 | 70 | |
| Tensile strength at 5%elongation | KN/m | ≧ | 21 | 35 | 56 | 70 | 140 | |
| Nominal elongation(CD&MD) | % | 8.0%~13.0% | ||||||
| Durability | Ultravioet resistance retention rate | % | ≧ | 80% | ||||
Features:
High strength: High-strength polyester fiber with high tensile strength can effectively disperse the load and enhance the stability of the soil.
Low elongation: Low elongation can effectively limit the deformation of the soil and improve the integrity and stability of the engineering structure.
Corrosion resistance: Polyester material has good acid and alkali resistance and chemical corrosion resistance, and is suitable for various complex geological environments.
Anti-aging: After special treatment, it has good UV resistance and oxidation resistance, and has a long service life.
Good water permeability: The mesh structure has good water permeability and can effectively remove moisture from the soil to prevent water accumulation from causing damage to the project.
Convenient construction: Light weight, easy to cut and lay, and high construction efficiency.
Application Fields:
Roadbed reinforcement for highways, railways, airports, etc.: Improve the bearing capacity of the roadbed and prevent cracking and settlement of the road surface.
Dyke and slope protection: Enhance soil stability and prevent landslides and collapses.
Reinforcement of retaining walls and abutments: Improve the stability of retaining walls and abutments to prevent deformation and collapse.
Soft soil foundation treatment: Improve the bearing capacity of soft soil foundation and reduce settlement.
Landfill and tailings pond anti-seepage: As a reinforcing material for the anti-seepage layer, it improves the anti-seepage effect.
Customized service:
Specification customization: Polyester geogrids with different widths, lengths, mesh sizes, tensile strengths, etc. can be customized according to customer needs.
Color customization: Polyester geogrids with different colors can be customized according to customer needs, such as black, green, blue, etc.
Packaging customization: Different packaging methods can be customized according to customer needs, such as roll packaging, pallet packaging, etc.
Production scenario:
Raw material preparation: Select high-quality polyester fiber and undergo strict quality inspection.
Warp knitting process: Use advanced warp knitting equipment to weave polyester fiber into a mesh structure.
Surface treatment: Coat the surface of the grille to improve its corrosion resistance and anti-aging performance.
Quality inspection: Strict quality inspection of finished products to ensure that the products meet national standards and customer requirements.
Shipping scenario:
Logistics and transportation: Use professional logistics and transportation methods to ensure that the products are delivered to customers safely and promptly.
On-site guidance: Provide professional on-site guidance services to assist customers in product laying and construction.
Certificates:
Product quality certification: Passed ISO9001 quality management system certification, CE certification, etc.
Product test report: Provide product test reports issued by authoritative organizations.
FAQ:
Q: How long is the service life of polyester geogrid?
A: The service life of polyester geogrid can reach more than 50 years, and the specific service life depends on the use environment and construction quality.
Q: What are the construction methods of polyester geogrid?
A: The construction method of polyester geogrid mainly includes laying, overlapping, fixing and other steps. For specific construction methods, please refer to relevant specifications or consult professionals.
Q: What is the price of polyester geogrid?
A: The price of polyester geogrid is affected by factors such as specifications, quantity, and transportation distance. Please consult relevant manufacturers for specific prices.
Polyester Geogrid
Polyester geogrid is a mesh geotechnical material made of polyester (PET) as the main raw material through warp knitting process. It has excellent properties such as high strength, low elongation, corrosion resistance and aging resistance, and is widely used in the field of civil engineering.
