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polyester continuous filament spun bond nonwoven geotextile
polyester continuous filament spun bond nonwoven geotextile

spun bond nonwoven geotextile for landfill Continuous filament spunbond needle punched nonwoven geotextile

spun bond nonwoven geotextile for landfill

Geotextile fabric for landfillContinuous filament spunbond needle punched nonwoven geotextile

Specification100gsm --800gsmPropertiesAnti-aging, Acid and Alcali resistance, abrasion resistance, good flexibility and easy for construction.ApplicationsUsed in the areas of highway, railway, dyke, water project construction, tunnel for its reinforcement, filtration, isolation and drainage.Packing sizeWidth:4-6.6m; Length:50-100m

 

Test Item/Unit/No.HY350HY400HY450HY500HY550HY600Test Method
Mechanical Properties       
Tensile StrengthCDkn/m21.523.525.5283032ASTM D 4595
MD262931343638
Elongation at maximum loadCD%606060606060
MD595959595959
Grab StrengthCDkn ≥1.61.731.9522.22.4ASTM D 4632
 MD1.872.132.42.272.52.7
Grab ElongationCD%606161626364
 MD535454555657
Trapezoidal TearCDkn ≥0.680.710.780.810.890.97ASTM D 4533
 MD0.850.810.921.211.331.44
Burst Strength-CBR plunger methodkn ≥3.854.54.956.557.27.86ASTM D 6241
Puncture resistancen ≥760850980105012001300ASTM D 4833
Mullen BurstMpa3.94.34.85.25.76.3ASTM D 3786
Cone drop resistance(hole-Φ)Dynamic perforation diametermm1512111098BS EN 918-1996
Hydraulic Properties       
Flow Rate,Q100L/s/m²1301201101009080ASTM D 4491
Permeabilitycm/s0.330.310.30.30.290.28
Apparent Opening Size O95mm ≤0.10.090.080.0750.070.065ASTM D 4751
Apparent Opening Size O90mm ≤0.080.080.070.0750.070.065
Physical Identification Properties       
Thickness 2KPamm3.53.73.94.455.5ASTM D 5199
Mass per unit areag/m²350400450500550600ASTM D 5261
Width2/3/6/2/3/6/2/3/6/2/3/6/2/3/6/2/3/6/ 

 

 

polyester continuous filament spun bond nonwoven geotextile

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