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Learn More About JIMU
Learn More About JIMU
Polyester filament geotextile is a kind of geosynthetic material used in geotechnical engineering and civil engineering. It is made of polyester filament fiber; through netting and needling consolidation, its fibers are arranged into three-dimensional structures. In addition to good mechanical properties, the product also has good longitudinal and transverse drainage performance, good extensibility and high chemical stability such as biological resistance, acid and alkali resistance and aging resistance. Furthermore, it also has wide range of pore size, tortuous pore distribution, excellent permeability and filtration performance.
Product Name:Polyester Filament Non-woven Geotextile
Weight:100g/m2 -1200g/m2
Length:30m/roll ,50m/roll,100m/roll,150m/roll or follow your request
width:2m-8m or follow customers' demand
Color:White ,other color can be done as requested
Material:PET
Certification:ISO9001:2015 / ISO14001:2015 / ISO45001:2018
Standard:ASTM
Item g/m2 | 100 | 150 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 |
Breaking strength KN/m | ≥4.5 | ≥7.5 | ≥10.0 | ≥15.0 | ≥20.0 | ≥25.0 | ≥30.0 | ≥40.0 | ≥50.0 |
Breaking elongation ％ | 40-80 | ||||||||
≥0.8 | ≥1.6 | ≥1.9 | ≥2.9 | ≥3.9 | ≥5.3 | ≥6.4 | ≥7.9 | ≥8.5 | |
Opening size O95/mm | 0.05-0.20 | ||||||||
Vertical permeability coefficient cm/s | |||||||||
Tear strengh Kn/m | ≥0.14 | ≥0.21 | ≥0.28 | ≥0.42 | ≥0.56 | ≥0.70 | ≥0.82 | ≥1.10 | ≥1.25 |
Thickness / mm | 0.8 | 1.2 | 1.6 | 2.2 | 2.8 | 3.4 | 4.2 | 5.5 | 6.8 |
width diviation | -0.50% | ||||||||
Quality diviation | -5.00% | ||||||||
Artificial weathering, fracture strength retention % | ≥70 | ||||||||
Artificial weathering, elongation at break, retention rate％ | ≥70 | ||||||||
Road constructions
Landfills
Environmental protection
Infrastructure engineering
Tunnels
Hydraulic engineering
Landscapes
●Excellent filtration properties
●Long-term hydraulic performance
●High elongation and therefore adjustable to soil deformations
●Very good interface shear resistance
●Resistance to chemical and biological degradation
●High puncture resistance
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