Specifications
1. High tensile strength2. High modulus
3. High resistance to brittle fracture
4. CE certificate
Road Construction Material Biaxial Plastic Geogrid Bidirectional extendable plastic geogrid
The warp knitting polyester geogrid selects industrial high strength, the high and low shrinkage polyester yarn as raw material, adopting the warp knitting oriented structure, longitude in the fabric to the yarn between each other without bending state, intersection with high strength fiber filament bundle with suture, forms the reliable combining site, and through high quality oil or water based PVC coated processing and the formation of a plane mesh material, and give full play to its mechanical properties.
Feature
The warp knitting polyester geogrid has high intensity, the high quantity, the low slow change, the anti-aging, fight brittle crack, tensile strength to be high high strength, the anti-peel strength is big, with the soil crushed stone binding force strong and may pre-design many kinds of characteristics.
Performance/ specification | PET 30-30 | PET 40-40 | PET 50-50 | PET 60-60 | PET 80-80 | PET 100-100 | |||
Breaking elongation % | 13% | 13% | 13% | 13% | 13% | 13% | |||
Strength (KN/m) | lengthwise | ≥30 | ≥40 | ≥50 | ≥60 | ≥80 | ≥100 | ||
Crosswise | ≥30 | ≥40 | ≥50 | ≥60 | ≥80 | ≥100 | |||
Grid size (mm) | 12.7x12.7 25.4x25.4 | ||||||||
width | 1-6m | ||||||||
Performance/ specification | PET 120-120 | PET 140-140 | PET 160-160 | PET 180-180 | PET 200-200 | PET 220-220 | |||
Breaking elongation % | 13% | 13% | 13% | 13% | 13% | 13% | |||
Strength (KN/m) | lengthwise | ≥120 | ≥140 | ≥160 | ≥180 | ≥200 | ≥220 | ||
| Crosswise | ≥120 | ≥140 | ≥160 | ≥180 | ≥200 | ≥220 | ||
Grid size (mm) | 12.7x12.7 25.4x25.4 | ||||||||
Width | 1-6m | ||||||||
application
1. Tell highway and road repair, railway, airport of soft soil subgrade enhanced.
2. The bank, embankment slope strengthen firm.
3. All kinds of foundation strengthen firm.