High Strength Polyester Geogrid Reinforcement PET Geogrid For Roadbed Slope Protection
Knitted Polyester Geogrid
(High-Strength | Chemical-Resistant | Flexible Reinforcement)
Process
Using a warp knitting process, the warp and weft yarns intersect at the intersections with high-strength fibers to form a mesh structure. This is then coated with PVC or styrene-butadiene latex, resulting in a flat mesh material with a certain strength and durability.
Features of Polyester Geogrid
• High Strength, Low Elongation: Tensile strength can reach 20-2000 kN/m, with an elongation of ≤10%, effectively suppressing soil deformation.
• Corrosion and Aging Resistance: Resistant to acids, alkalis, and microbial attack. Adding an anti-aging agent also provides UV and weather resistance, making it adaptable to harsh environments such as humid and saline-alkali environments.
• Strong Bonding with Soil: The grid structure provides strong interlocking strength with soil and rock, enhancing soil integrity and shear strength.
• Lightweight and Excellent Drainage: The lightweight material facilitates construction, and the grid structure does not impede water penetration, preventing soil softening due to water accumulation.
Applications of Polyester Geogrid
• Road Engineering: Used for reinforcing and strengthening soft soil subgrades on highways and railways, slowing reflective cracking and improving subgrade stability.
• Water Conservancy Engineering: Used for reinforcing and isolating embankments and river channels, strengthening soft soil foundations, and enhancing their protective capabilities.
• Geotechnical Engineering: Suitable for reinforcing embankment slopes and retaining walls to improve overall structural strength. It can also be used for railway ballast protection and bridge abutment foundation reinforcement.
150-40 kn/m Polyester Geogrid Technical Sheet
| | | |
| Minimum tensile strength | | |
| Strain at minimum Tensile strength | | |
| Tensile strength, @2 (mean) | | |
| Tensile strength, @5 (mean) | | |
| Mechanical Properties CMD | | |
| Minimum tensile strength | | |
| Strain at minimum Tensile strength | | |
| Tensile strength, @2 (mean) | | |
| Tensile strength, @5 (mean) | | |
| Polymer | | |
| mass ±7.0% | | |
| single rib width (A) ±1.0mm | | |
| single rib width (D) ±1.0mm | | |
| mesh size (C) | | |
| mesh size (F) | | |
Frequently Asked Questions (FAQ)
Q: How could I get a sample?
Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
Q: Sample time? Existing items: Within 3 days.
Q: Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
Q:Whether you could make your products by our color?
Yes, The color of products can be customized if you can meet our MOQ.
Q: How to guarantee the quality of your products?
①Hierarchical control and identification of suppliers and raw materials.
②Classification confirmation of production process parameters and full-process inspection.
③The entire process is subject to strict quality control and frequent random inspections.
④Strict sampling inspection on products before shipment and intact product packaging ensured.
