High-Strength Warp-Knitted Polyester Geogrid Specially For Reinforcement Of Roads And Railways
Production Introduction
Warp knitted polyester geoglyph is a kind of geosynthetic material which is made of grid grey cloth made of high strength polyester industrial filament by warp knitted directional weaving technology and then coated by PVC. This material has very high tensile strength and excellent tear resistance, and is widely used in soft soil foundation treatment, roadbed reinforcement, embankment reinforcement and other projects to improve project quality and reduce project cost.
Production Property
1. High tensile strength: Due to the use of high-strength polyester fiber as a raw material, its tensile strength is very high, can effectively withstand a variety of external forces, suitable for projects requiring high strength support.
2. High tear strength: When torn by external force, the material can maintain good integrity and is not easy to break.
3. Strong binding force with soil gravel: due to its special structural design, it can be closely combined with soil and gravel, thereby enhancing the overall stability.
4. Corrosion resistance and aging resistance: warp knitted polyester geogrid has good corrosion resistance and aging resistance, and can be used in harsh environments for a long time without degradation.
Production Application
This material has very high tensile strength and excellent tear resistance, and is widely used in soft soil foundation treatment, roadbed reinforcement, embankment reinforcement and other projects to improve project quality and reduce project cost.
Product Specification and Technical Index
| Specification Item |
GSJ30-30 |
GSJ35-35 |
GSJ50-50 |
GSJ80-80 |
GSJ100-100 |
GSJ125-125 |
| Grid Size (mm) |
12.7×12.7~25.4×25.4 |
| Tensile Strength (KN/m, LD) |
≥30 |
≥40 |
≥50 |
≥80 |
≥100 |
≥125 |
| Tensile Strength (KN/m,TD) |
≥30 |
≥40 |
≥50 |
≥80 |
≥100 |
≥125 |
| Tensile Elongation (% LD, TD) |
≤13 |
≤13 |
≤13 |
≤13 |
≤13 |
≤13 |
| Tensile Strength at 2% Elongation (KN/m≥, LD, TD) |
≥10 |
≥12 |
≥17 |
≥28 |
≥35 |
≥43 |
| Tensile Strength at 5% Elongation (KN/m≥, LD, TD) |
≥20 |
≥24 |
≥34 |
≥56 |
≥70 |
≥86 |
Product Tags:
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High Strength Warp Knitted Polyester Geogrid To Reinforced Roads And Railways Images
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