Warp Knitted Polyester Geogrid 50kN High Sealing Strength Low Elongation for Road Construction
High Sealing Strength And Low Elongation Of Warp Knitted Polyester Geogrid
Production Introduction
Warp knitted polyester geoglyph is a kind of high strength geosynthetic material, mainly made of high strength polyester industrial filament. This material has many remarkable characteristics and applications.
Production Property
1. Durability: Excellent resistance to chemical, UV radiation, and environmental degradation, suitable for long-term outdoor use.
2. Soil Interlock: The grid structure allows for effective soil interlock, improving load transfer and shear resistance.
3. Ease of Installation: Lightweight and flexible, conforming to irregular surfaces for easy installation in challenging environments.
Production Application
1. Road and Railway Construction: Improves base stability, preventing sinking or cracking.
2. Erosion Control: Helps in areas prone to flooding or runoff.
3. Gabions and Seawalls: Reinforces these structures against collapse.
4. Canal Linings: Prevents canal collapse and aids in even load distribution.
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 |
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