1)High Strength 3D Geomat 2)Tensile strength:0.8~3.5kn/m ... :10~20mm 5)Material:HDPE High Strength 3D Geomat is a kind of 3D structural geosynthetic,which is applied to keep ... the wash-out of the high water level and large speed current.3.Replace the concrete,asphalt,and block,using in ... ,river-way,dyke,and the hillside,etc.Specification of the 3D Geomat: Item SpecEM2EM3EM4EM5Weight per sq.m. ≥(g/sq.m) ...