| Customization: | Available |
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| After-sales Service: | Support |
| Warranty: | One Year |
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| Product Name | Polyester Geogrid |
| Raw material | PET |
| Color | Black |
| Tensile strenghth | 20-1500Kn |
| Mesh size | 25.4mm*25.4mm,Customizable |
| Width | 1-6m,Customizable |
| Length | 50-100m |
1. High strength
Polyester (PET) has excellent tensile strength and can withstand large loads. It is suitable for high-stress environments (such as roadbeds and slope reinforcement).
2. Low elongation
It has small deformation when subjected to stress (fracture elongation is usually <15%), which can effectively restrain soil deformation and improve structural stability.
3. Corrosion resistance
It is resistant to chemical substances such as acids, alkalis, salts, and microbial erosion and is suitable for complex geology and harsh environments.
4. High temperature resistance
Compared with polypropylene (PP) or polyethylene (PE) grids, polyester has better high-temperature resistance and can quickly withstand temperatures above 200°C.
5. Anti-aging
Adding an anti-ultraviolet (UV) coating or carbon black can extend the outdoor service life (usually over 50 years).
Comparison with other geogrids
| TYPE | PET | PP | FIBERGLASS |
| STRENGTH | HIGH | MEDIUM | HIGH |
| ELONGATION | LOW(<15%) | HIGH(>20%) | VERY LOW(<5%) |
| TEMPERATURE RESISTANCE | EXCELLENT (-50~200ºC) | POOR (EASY TO SOFTEN) |
EXCELLENT (HIGH TEMPERATURE RESISTANCE) |
| ACID AND ALKALI RESISTANCE | EXCELLENT | EXCELLENT | POOR (NOT RESISTANT TO STRONG ACID) |
| COST | HIGH | LOW | HIGH |
1. Road engineering,
Reinforcement of highway and railway subgrades to reduce settlement and cracks.
Treatment of soft soil foundation to improve bearing capacity.
2. Water conservancy projects
Dykes and river bank slope protection to prevent soil erosion.
Anti-seepage and reinforcement of drainage ditches and channels.
3. Construction projects
Retaining walls and slope projects to enhance soil integrity.
Reinforcement of anti-seepage layer at the bottom of landfills.
4. Environmental engineering
Soil stabilization in mining area reclamation and ecological restoration.
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