Spunbonded Nonwoven Polyester Geotextiles
Spunbonded Nonwoven Polyester Geotextiles -Usage of PET as uncooked material, adopts soften spinning, air-laid and needle-punching consolidation approach to produce spunbonded polyester nonwoven geotextiles with three-d pores.High mechanical index, appropriate creep performance; sturdy corrosion resistance, developing older resistance, relatively actual warmness resistance, magnificent 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
Spunbonded Nonwoven Polyester Geotextiles
Product features
●Strength - Under the equal weight specification, the tensile electrical power in all guidelines is increased than remarkable needle-punched non-woven fabrics;
●Anti-ultraviolet reasonable - has a very immoderate anti-ultraviolet ability;
●Extremely immoderate temperature resistance normal popular normal overall performance - immoderate temperature resistance up to 230 ℃, on the specific hand continues structural integrity and one-of-a-kind bodily residences under immoderate temperature;
Application field
●Drainage at the back of the anti-seepage geomembrane in the earth dam or embankment or the decrease phase of the concrete armor.
●Eliminate water seepage round the tunnel, minimize the exterior water strain on the lining and seepage round the buildings.
●Drainage of artificially stuffed sports activities area foundation.
●It is used to improve susceptible foundations in highways (including transient roads), railways, embankments, earth-rock dams, airports, sports activities fields and different 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 Spunbonded Nonwoven Polyester 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 a professional company engaged in the research and development, production and sales of geosynthetics. It is a member unit of China Geosynthetics Engineering Association and a member unit of China Building Waterproof Materials Industry Association. The product has CE and ISO certification, and there is a professional after-sales team to provide assistance to customers. The products have been exported to Japan, the United States, Europe and Southeast Asian countries many times, and have received unanimous praise.
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