Feicheng Lianyi Engineering Plastics Co., Ltd. is one of the most experienced manufacturers and suppliers of polyester geotextile in China. Please feel free to buy high quality polyester geotextile at competitive price from our factory. Welcome to view our website for more information.
Product Introduction
Polyester geotextile are are made from high-quality polyester staple fibers that are needle-punched to form a dimensionally stable fiber network. They also include fabrics that support separation and stabilization, subsurface drainage, filtration, and cushioning. This family of nonwoven products is compliant with ISO standards and is available in a variety of styles to fit your specific project needs and specifications.
Product Features
1.Filtration: Provides a permanent mechanical and hydraulic filter stability as it retains fine particles when water passes from fine-grained to coarse-grained soil
2.Drainage: Provides water drainage and gas venting in the plane of the geotextile
3.Reinforcement: Increases soil shear strength by providing bonding mechanism of the geotextile-soil system to improve the soil quality and structural stability
4.Cushion / Protection: Allows permanent protection of synthetic sealing systems (geomembranes) against mechanical damage during installation and after completion of construction
5.Waterproofing: Acts as a support material for impregnations with bitumen or plastic-modified sealing materials
6.Separation: Permanently prevents the mixing of two materials
Specification:
No. | item | unit | TYPE | |||||||
100 | 200 | 300 | 400 | 500 | 600 | 800 | ||||
1 | Mass per unit area | g/㎡ | 100 | 200 | 300 | 400 | 500 | 600 | 800 | |
2 | Grab strength | N | 225 | 640 | 790 | 1050 | 1350 | 1600 | 1900 | |
3 | Grab Elongation | % | 50~90 | |||||||
4 | Trapezoidal tear strength | N | 80 | 160 | 240 | 330 | 420 | 460 | 540 | |
5 | CBR bursting strength | KN | 0.3 | 1 | 1.5 | 2.1 | 2.7 | 3.2 | 4.0 | |
6 | Breaking strength | KN | 2.5 | 6.5 | 9.5 | 12.5 | 16 | 19 | 25 | |
7 | Breaking Elongation | % | 40~80 | |||||||
8 | Puncture strength | N | 82 | 225 | 350 | 530 | 605 | 760 | 1050 | |
9 | Thickness | mm | 1.4~1.7 | 1.8~2.2 | 2.4~2.8 | 3.0~3.5 | 3.6~4.0 | 4.0~4.4 | 4.8~5.2 | |
10 | Peel strength | N/5cm | ≥100 | |||||||
11 | Anti-acid corrosion | % | Breaking strength retention ≥ 90%: elongation retention ≥ 90% | |||||||
12 | Equivalent aperture (dry sieve) 090 | mm | ≤0.1 | |||||||
13 | Vertical permeability | cm/s | ≤0.2 | |||||||
Product Application
1.Drainage system
2.Base reinforcement & Stabilization, Subgrade improvement
3.Slopes
Our Service:
Free Samples,Excellent Quality, Factory Price, Prompt Delivery And OEM Services.
