PET non woven geotextile

APPLICATIONSOFGEOTEXTILES 1Filtration Thefiltrationlayerofthedykes,rivercanal,seacoast,concreteslope,retainingwalls.Atthesametimeofpreventingtheclaygranulefrompassing,itallowsthewaterandthegaspassthroughfreely. 2Separation: Theisolationoftherailwaydregsandtheroadbed,roadbedandthesoftbase,surfaceoftheairdromeandparkinglotandthegroundsill,differentdammaterials.Itisolatesthesoilandthegraveloftwokindsdifferentgranulepathwayfromthegroundsillorotherbuildings. 3Addingmuscle: Thehighway,railway,soil-stonedam,breakwater,airport,backfillsoilofretainingwall,slopeprotection,etcinwhichdistributestheearthstress,preventstheside-displacementoftheearthbodyandimprovestheearthbodystability. 4Protection Itpreventsthebankfrombeingwashedout,protectsthebankandthebottom,preventsthewaterandsoilfrombeingwashedaway. 100 150 200 250 300 350 400 450 500 600 800 NOTE BASISWEIGHTTOLERANCE(%) -8 -8 -8 -8 -7 -7 -7 -7 -6 -6 -6 THICKNESS≥MM 0.9 1.3 1.7 2.1 2.4 2.7 3.0 3.3 3.6 4.1 5.0 TENSILESTRENGTHATBREAKING≥KN/m 2.5 4.5 6.5 8.0 9.5 11.0 12.5 14.0 16.0 19.0 25.0 MD&CD CBRPLUNGERSTRENGTH≥KN 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.2 4.0 TEARINGSTRENGTH≥KN 0.08 0.12 0.16 0.20 0.24 0.28 0.33 0.38 0.42 0.46 0.60 BREADTHTOLERANCE(%) -0.5 ELONGATIONATBREAKING(%) 25-100 MD&CD EOSO90mm 0.07-0.2 VERTICALPERMEABILITY(CM/S) K×(101 103) K=1.0-9.9 PETFILAMENTGEOTEXTILES-specification 100 200 300 400 500 600 800 BASISWEIGHTTOLERANCE% -6 -6 -5 -5 -4 -4 -4 THICKNESS≥MM 0.8 1.6 2.2 2.8 3.4 4.2 5.5 TENSILESTRENGTHATBREAKING≥KN/m 4.5 10.0 15.0 20.5 25.0 30.0 40.0 ELONGATIONATBREAKING% 4080 EOSMM 0.070.2 VERTICALPERMEABILITYCM/S K×(101 103)K=1.0-9.9 CBRPLUNGERSTRENGTKN≥ 0.8 1.8 2.6 3.5 4.7 5.5 7.0 TEARINGSTRENGTHKN≥ 0.14 0.28 0.42 0.56 0.70 0.82 1.10