Geonet Specifications

Geonet Drainage Products SpecificationsProperties Test Methods GeonetsGN 900 GN 1250Thickness (mm) NBR 12569 5 ± (2,2%) 7 ± (3,9%)Density – gr/m3 ASTM D 792 0,94 0,94Mass per Unit Area (g/m2) [lbs/ft2] NBR 12568 879 ± (1,69%) [0,18] 1190 ± (2,56%) [0,24]Tensile Strength [LMD] (kN/m) [lb/in] NBR 12824 10,70 [59] 16,60 [92]Compressibility: 120 kPa [2458 psf](%) 200 kPa [4097psf]NBR 12569 2.502.645,115,09Transmissivity [TMD] (m2/s)> Hydraulic Gradient> Confining Stress (kPa) [psf]ASTM D 4716 1,80 x 10-31200 [4097]2,60 x 10-31200 [4097]Properties TestMethodNORDREN Drainage GeocompositeSGC 900/200*SGC 900/300*SGC 900/400*DGC 900/200*DGC 900/300*DGC 900/400*Geocomposite> Transmissivity **(LMD) [m2/s]> Ply Adhesion (LMD)[kN/m] {lb/in}ASTM D4716ASTM F 90422,9 x 10-4PP: [0,2]{1}PET: [0,6]{3}22,9 x 10-4PP: [0,2]{1}PET: [0,6]{3}22,9 x 10-4PP: [0,2]{1}PET: [0,6]{3}1,28 x 10-4PP: [0,2]{1}PET: [0,6]{3}1,28 x 10-4PP: [0,2]{1}PET: [0,6]{3}1,28 x 10-4PP: [0,2]{1}PET: [0,6]{3}Geonett ***Thickness – mm (mil)Density [gr/cm3]Tensile Strength[kN/m] (lb/in)NBR 12569ASTM D 792NBR 128245 ± 2,2%(200)0,9410,70 (59)5 ± 2,2%(200)0,9410,70 (59)5 ± 2,2%(200)0,9410,70 (59)5 ± 2,2%(200)0,9410,70 (59)5 ± 2,2%(200)0,9410,70 (59)5 ± 2,2%(200)0,9410,70 (59)Properties TestMethodNORDREN Drainage GeocompositeSGC1250/200*SGC1250/300*SGC1250/400*DGC1250/200*DGC1250/300*DGC1250/400*Geocomposite> TGransmissivity **(LMD) [m2/s]> Ply Adhesion (LMD)[kN/m] {lb/in}ASTM D4716ASTM F90428,2 x10-4PP: [0,2]{1}PET:[0,6] {3}29,2 x 10-4PP: [0,2]{1}PET: [0,6]{3}29,2 x 10-4PP: [0,2]{1}PET: [0,6]{3}6,3 x 10-4PP: [0,2]{1}PET: [0,6]{3}6,3 x 10-4PP: [0,2]{1}PET: [0,6]{3}6,3 x 10-4PP: [0,2]{1}PET: [0,6]{3}Geonett ***Thickness – mm (mil)Density [gr/m3]Tensile Strength [kN/m](lb/in)NBR 12569ASTM D792NBR 128247 ±3,9%(280)0,9416,60(92)7 ± 3,9%(280)0,9416,60 (92)7 ± 3,9%(280)0,9416,60 (92)7 ± 3,9%(280)0,9416,60 (92)7 ± 3,9%(280)0,9416,60 (92)7 ± 3,9%(280)0,9416,60 (92)Nonwoven Geotextiles available for GeocompositesGeotextileProperties ***Test Method PP (PET) PP (PET) PP (PET)> Mass per Unit Area[gr/m2] (oz/yd2)NBR 12592 200 (6) 300 (8,8) 400 (11,8)> Grab Test [N] {lb} ASTM D 46332 800 {176}(800) {176}1300 {286}(1300) {286}1800 {397}(1800) {397}> Puncture Resistance[N] {lb}NBR 13359 270 {59}(260) {57}380 {84}(370) {81}530 {117}(520) {115}> Max. Opening Size[mm]AFNOR G 38017 130 (130) 110 (110) 90 (90)Notes: The table contents are subject to change without notice.* Nonwoven geotextile mass per unit area** Gradient = 0,1 and confining stress = 200 kPa between two steel plates*** Individual properties tested prior to the lamination process.PO Box 633, Isando 1600, South Africa Tel: +27 11 974 5271 E-mail:aqua@aquatan.co.za10 Diesel Road, Isando 1600, South Africa Fax: +27 11 974 4111 Website:www.aquatan.co.za