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- Shandong Greenland Engineering Material Co., Ltd.
- Mobile: +8615515596408(WhatsApp/Wechat)
- Email: Sales@glgeosynthetics.com
- Add: No. 69 Huanghe East Road, Yanggu County, Liaocheng City, Shandong Province, China 252000
Biaxially Stretched PP(Polypropylene) Geogrid
- 1.Width:1-6m
- 2.Length:50-100m
- 3.Material:Polypropylene
- 4.Standards:ASTM,JT/T1432.1-2022
- 5.Delivery time:Stock or 5-10 days after order confirmation
- 6.Packing:Roll Package
- 7.MOQ:Trial order is acceptable
- 8.Free Sample
Biaxially stretched PP geogrid is made of high molecular polymer, which is plasticized and extruded into sheets, punched, heated and then stretched longitudinally and transversely.
Biaxially stretched plastic geogrids have great tensile strength in both longitudinal and transverse directions. This structure can provide a more effective chain system for bearing and diffusing forces in soil, suitable for large-scale permanent bearing foundation reinforcement.
Quick Details of Biaxially Stretched PP Geogrid
| Products details information | |
| Product name | Biaxially Stretched PP Geogrid |
| Brand | Greenland (OEM is available) |
| Model No. | Biaxial Geogrid |
| Raw material | Polypropylene |
| Application | Reinforcement;Slope Protection;Embankment and Roadbed Reinforcement |
| Color | Black and other colors |
| Standards | ASTM,ISO,JT/T 1432.1-2022 |
| Welding Tools | Hot air welding gun,roller welding machine |
| Company/Factory Strength | |
| Production Capacity | 120*40ft containers/month |
| Sample | Free sample could be provided |
| Quality | QA & QC system, Ensure traceability of each process |
| Warranty | 50-70 years service life |
| Certificates | ISO9001, OHSAS 18001, ISO14001,CE, CRCC |
| Delivery time | 5-30 days, depending on the quantity |
| Test/Inspection | National Standard Laboratory/ Pre-delivery inspection, Test Report |
| Service | Research, Design, Manufacture, Test, Sales, Solution Providing, After-sale service, Training |
| Management | Effective 8S Management System |
| No. of employees | More than 300 people |
❖Welcome customers to visit the factory, or third party factory inspection is acceptable.
Description of Biaxially Stretched PP Geogrid
Biaxially stretched plastic geogrids are made of polypropylene (PP) or polyethylene (PE) as raw materials through plasticizing, extruding plates, punching, heating, longitudinal stretching, and transverse stretching.Bidirectional geogrid use effect and paving road surface treatment situation is closely related, before paving must be on the road surface may affect the grating and the underlying bond strength of substances such as grease, paint, sealing material, water stains, dirt, etc. thoroughly clean, make paving surface clean and dry.Excavate the foundation bed, set the sand bedding layer (height difference is not more than 10cm), rolling into a platform, laying grating, the longitudinal axis should be the same as the main direction of force, longitudinal lap 15-20cm, horizontal 10cm, lap with plastic tape tied, and in the laying of the grating, every 1.5-2m with a U-type nails fixed to the ground, laying of the geogrid should be backfilled in time, the number of layers of the laying of geogrid depending on the technical Requirements.
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| Carefully selected materials | stable performance | Strong carrying capacity |
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| Support processing customization | Convenient construction | Application extensive |
Benefits of Biaxially Stretched PP Geogrid
Biaxially stretched PP geogrids have great tensile strength in both longitudinal and transverse directions. This structure can provide a more effective chain system for bearing and diffusing forces in soil, suitable for large-scale permanent bearing foundation reinforcement.
- ◆1.High Tensile Strength: PP biaxial geogrid is manufactured using a unique extrusion process that ensures high tensile strength in both longitudinal and transverse directions. This allows it to effectively distribute loads and provide stability to the soil.
- ◆2.Excellent Durability: The geogrid is resistant to chemical and biological degradation, making it suitable for long-term applications. It can withstand harsh environmental conditions, including exposure to UV radiation, moisture, and temperature variations.
- ◆3.Lightweight and Flexible: PP biaxial geogrid is lightweight, making it easy to handle and install. Its flexibility allows it to conform to irregular surfaces and accommodate differential settlements without compromising its performance.
- ◆ 4.Interlocking Structure: The geogrid features an interlocking structure with integral nodes and ribs. This design enhances its load distribution capabilities and prevents lateral movement of the soil particles. It also improves the connection between the geogrid and the soil, increasing its overall stability.
- ◆5.High Junction Strength: The junctions of the geogrid are heat-welded, providing excellent junction strength. This ensures the integrity of the geogrid under heavy loads and prevents the occurrence of weak points.
Please Contact us to Get More Details, Send Email: sales@glgeosynthetics.com. or Mobile:(WhatsApp): +86 155 15596408.
Biaxially stretched plastic geogrids have great tensile strength in both longitudinal and transverse directions. This structure can provide a more effective chain system for bearing and diffusing forces in soil, suitable for large-scale permanent bearing foundation reinforcement.
| Biaxially Stretched PP(Polypropylene) Geogrid | ||||||||||||||||||
| Specification | Test Method | BX1515 | BX2020 | BX2525 | BX3030 | BX4040 | BX1100 | BX1200 | BX3030L | |||||||||
| Index | Unit | MD | XMD | MD | XMD | MD | XMD | MD | XMD | MD | XMD | MD | XMD | MD | XMD | MD | XMD | |
| Ultimate Tensile strenth | D6637 | KN/m | 15 | 15 | 20 | 20 | 25 | 25 | 30 | 30 | 40 | 40 | 12.4 | 19 | 19.2 | 28.8 | 30 | 30 |
| Aperture Size | mm | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 25 | 33 | 25 | 33 | 65 | 65 | |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | |||||||||
| 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | |||||||||
| 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | |||||||||
| Minimum Rib Thickness | mm | 1 | 0.8 | 1.5 | 1.1 | 1.8 | 1.4 | 2.2 | 1.7 | 2.5 | 2 | 1 | 0.8 | 1.4 | 1.27 | 1.7 | 1.5 | |
| Tensile Strength @2%Strain | D6637 | KN/m | 6 | 6 | 7 | 7 | 9 | 9 | 11 | 11 | 15 | 15 | 4.1 | 6.6 | 6 | 9 | 11 | 11 |
| Tensile Strength @5%Strain | D6637 | KN/m | 11 | 11 | 13 | 13 | 17 | 17 | 21 | 21 | 27 | 27 | 8.5 | 13.4 | 11.8 | 19.6 | 21 | 21 |
| Junction Efficiency | % | 95 | 95 | 95 | 95 | 95 | 95 | 95 | 95 | |||||||||
| Flexural Stiffness | D7748 | mg-cm | 690,000 | 780,000 | 860,000 | 960,000 | 1,000,000 | 250,000 | 750,000 | 960,000 | ||||||||
| Aperture Stability | m-N/deg | 0.3 | 0.5 | 0.62 | 0.75 | 0.85 | 0.32 | 0.65 | 0.75 | |||||||||
| Resistance to InstallationDamage | %SC/%SW/%GP | 95/93/90 | 95/93/90 | 95/93/90 | 95/93/90 | 95/93/90 | 95/93/90 | 95/93/90 | 95/93/90 | |||||||||
| Resistance to Long TermDegradation | % | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | |||||||||
| Resistance toUV Degradation | D4355 | % | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | ||||||||
| Minimum Cabon Black | % | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||||||||
Other specifications have not been shown on our dimension chart, please CONTACT US for more information
Please Send Email: sales@glgeosynthetics.com or Mobile:(WhatsApp): +86 155 15596408.
Suitable for various types of embankment and roadbed reinforcement, slope protection, tunnel wall reinforcement, and permanent bearing foundation reinforcement for large airports, parking lots, docks and freight yards.
❖Biaxially stretched PP geogrids for Foundation Reinforcement
1. Road and Pavement Construction: PP biaxial geogrid is widely used in road and pavement construction to improve the bearing capacity of weak soils, prevent cracking and rutting, and extend the service life of the infrastructure
2. Retaining Walls and Slope Stabilization: The geogrid provides reinforcement to soil structures, such as retaining walls and slopes, preventing soil erosion, and maintaining stability.
3. Landfill and Mining Applications: PP biaxial geogrid is used in landfill and mining applications to enhance the stability of the soil, control soil erosion, and prevent the migration of contaminants.
4. Railway and Airport Construction: The geogrid is employed in railway and airport construction to improve the load-bearing capacity of the subgrade, reduce settlement, and increase the overall performance of the infrastructure.
5. Coastal and Riverbank Protection: PP biaxial geogrid is utilized in coastal and riverbank protection projects to prevent erosion, stabilize the soil, and provide long-term stability to the shoreline.
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| Geogrid For Cement pavement renovation | Geogrid For Enhancement of Soft Soil Foundation for Highways |
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| Geogrid For Reinforcement of railway soft soil foundation | Geogrid For Airport runway engineering |
Please Contact us to Get More Projects Cases, Send Email: sales@glgeosynthetics.com. or Mobile:(WhatsApp): +86 155 15596408.
- Below are the detail information of Uniaxially stretched PP geogrid for your reference, Online preview and Download.
- Please contact us to get Products Catalog, Technical Data Sheet, GET QUOTATION and the LATEST PRICE LIST now, Email: sales@glgeosynthetics.com. Mobile(WhatsApp): +86 155 15596408.
- 6.Biaxially Stretched pp Geogrid
DownLoad
Other CUSTOMIZED Fittings have not been shown on above chart, please CONTACT US for more information
Please Send Email: sales@glgeosynthetics.com or Mobile:(WhatsApp): +86 155 15596408.
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