Green colour PET Continuous filament spunbond needle punched nonwoven geotextile 400g/sqm

PET Continuous filament spunbond needle punched nonwoven geotextile,geotextile fabric

PET Continuous filament spunbond needle punched nonwoven geotextile

Technical parameters (GB/T 17639-1998) of Polyester Continuous Filament Non-Woven Needle-Punched Geotextile        geotextile fabric      NO. SERIES 100 150 200 250 300 350 400 450 500 600 800 Remark 1 Mass per  square meter warp% -6 -6 -6 -5 -5 -5 -5 -5 -4 -4 -4   2 Thickness,mm        ≥ 0.8 1.2 1.6 1.9 2.2 2.5 2.8 3.1 3.4 4.2 5.5   3 Width warp     % -0.5   4 Tensile Strength  KN/M   ≥ 4.5 7.5 10.0 12.5 15.0 17.5 20.5 22.5 25.0 30.0 40.0 MD/CDAverage 5 Tensile elongation       % 40-80   6  CBR  puncture strength KN ≥ 0.8 1.4 1.8 2.2 2.6 3.0 3.5 4.0 4.7 5.5 7.0   7 Equivalent  opening size O90   , mm 0.07~0.2   8  Vertical permeability   cm/s K×10-1~10-3 K=1.0~9.9 9 Tearing strength  KN 0.14 0.21 0.28 0.35 0.42 0.49 0.56 0.63 0.70 0.82 1.10 MD/CDAverage