PET Spunbonded Nonwoven Geotextiles
PET Spunbonded Nonwoven Geotextiles -Usage of PET as uncooked material, adopts soften spinning, air-laid and needle-punching consolidation approach to produce Geotextiles with three-d pores. High mechanical index, amazing creep performance; sturdy corrosion resistance, developing older resistance, instead acceptable warmness resistance, super hydraulic performance.
●Material:Polyester
●Color: White,Black,Orange
●Unit weight:100gsm-800gsm
●Length: 50m-100m
●Width: 1-6.2m
●Certificate: CE /ISO9001
●Type: Needle Punched
PET Spunbonded Nonwoven Geotextiles
Main feature
●Can play a permanent isolation role;
Long-term isolation of soil layers composed of different components and properties and prevention of mixing;
It has frost resistance and load-bearing requirements required for construction.
●Good anti-filtration performance and anti-corrosion performance;
Moisture can penetrate in all directions without building up pressure. At the same time, it prevents soil loss and is beneficial for stability and anti-corrosion properties.
●Reliable drainage performance;
Due to the bulkiness of its structure, it can effectively control the drainage of geotechnical surfaces.
Application:
●Isolation layer between artificial fill, rockfill or cloth self-discipline and foundation, isolation between excellent permafrost layers, reverse filtration and reinforcement.
●The filter layer of the preliminary upstream dam ground of the ash storage dam or tailings dam, and the filter layer of the drainage gadget in the backfill soil of the keeping wall.
●The filter layer spherical the underground drainage pipe or the gravel drainage ditch.
●The filter layer of water wells, treatment wells or baroclinic pipes in water conservancy projects.
Product implementation standards: national standard (GB/T 17639-2008)
| Filament Spunbonded Needled Non-woven Geotextile Technical Specifications | ||||||||||
| Item | Index | |||||||||
| Index breaking strength（KN/m） | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | |
| 1 | Vertical and horizontal rupture strength / (KN/ m) | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 |
| 2 | Vertical and horizontal standard strength corresponding to elongation % | 40-80 | ||||||||
| 3 | CBR bursting strength /KN | 0.8 | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 | 8.5 |
| 4 | Vertical and horizontal tearing strength /KN | 0.14 | 0.21 | 0.28 | 0.42 | 0.56 | 0.70 | 0.82 | 1.10 | 1.25 |
| 5 | Equivalent aperture O90(95)>/mm | 0.05-0.20 | ||||||||
| 6 | Vertical permeability coefficient | K*(10-1～10-3）and K=1.0～9.9 | ||||||||
| 7 | Thickness / mm≥ | 0.8 | 1.2 | 1.6 | 2.2 | 2.8 | 3.4 | 4.2 | 5.5 | 6.8 |
| 8 | Width deviation | -0.5 | ||||||||
| 9 | Unit area mass deviation | -5 | ||||||||
Packing of PET Spunbonded Nonwoven Geotextiles
You can freely choose PE film or PP woven bag for outer packaging, and there are paper tubes of different sizes inside the product for you to choose freely.
Strength of the company
The company is an enterprise specializing in the research and development, production and sales of geosynthetics. Specializing in the production of filament geotextiles, short-filament geotextiles, geomembranes, geocells, and geogrids. The products have CE and ISO certifications, and there is a professional after-sales team to help customers. The products have been exported to Japan, Russia, the United States, Europe and Southeast Asian countries many times, and have won unanimous praise.
Related Products
Popular products
Submitted successfully
We will contact you as soon as possible
