... ability in filtration, separation, protection, erosion control, The non woven geotextile from 100g/m2 to 800g/m2,the max width we ... needle punched and heat set.APPLICATIONS OF GEOTEXTILES1 FiltrationThe filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls ... = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); color geotextile