GEOSYNTHETIC CLAY LINERS GCL Dimensional Properties GCL Hydraulic Properties Base Bentonite Properties GCL Structural Components Upper Geosynthetic Lower Geosynthetic Solmax International Inc. l www.solmax.com Solmax BentoLiner® Series NS Solmax GundSeal® Series Smooth HDPE adhesive NA 5.3/61 (17.5/200) 1900 (4200) 3660 (0.75) NA 24 Note: Also available with polymer enhanced bentonite for high ionic leachates such as coal ash and brine resistant formulas. Note: Solmax BenotLiner® is available with custom peel strength/bentonite mass. Note: Solmax GundSeal® is also available with smooth and textured HDPE and LLDPE. Contact Solmax for detailed hydraulic information. Terrafix Geosynthetics Inc./Terrafix Environmental Technology Inc. l www.terrafixgeo.com Bentofix NSL Needle-punched / Bentonite Bentofix SRNWL Bentofix CNSL Needle-punched / Bentonite Needle-punched / Polypropylene coated / Bentonite 610 (3.5) 610 (3.5) 610 (3.5) 4.72m x 45.75m (15.5/150) 4.72m x 45.75m (15.5/150) 4.72m x 45.75m (15.5/150) 1050 (2300) 1135 (2500) 1135 (2500) 3660 (0.75) 3660 (0.75) 3660 (0.75) 5 x 10-9 5 x 10-9 24 24 1 x 10-9 24 18 18 18 Nonwoven Nonwoven Nonwoven 200 (6.0) 200 (6.0) 200 (6.0) 18 smooth HDPE geomembrane 0.4-2.0mm (15-80mil) spunbond geotextile 25 (0.75) all needlepunched 610 (3.5) 4.7/46 (15.5/150) 1180 (2600) 3660 (0.75) 1 x 10-8 24 18 nonwoven 200 (6.0) woven 105 (3.1) Medium Loads and Slopes Woven Scrimnonwoven PP Geofilm / woven 105 (3.2) 200 (6.0) 300 (8.8) LL, LC, SIL LL, LC, SIL, Slopes LL, LC, SIL [1] Flux is defined as " Flow rate/unit area " which can be converted to permeability using the equation: Permeability = flux/hydraulic gradient [3] CL = Canal liner LL [2] Report result at a maximum confining stress of 35 kPa (5 psi) and 14 kPa (2 psi) head pressure SIC = Surface impoundment cover LC = Landfill liner = Landfill cover SIL = Surface impoundment liner NP = Not provided by manufacturer NA = Not applicable, per manufacturer Companies were requested to provide minimum roll values (MARV). All claims are the responsibility of the manufacturer. « Geosynthetics recommends you contact the manufacturers before making any specifying/purchasing decisions » 84 Geosynthetics | December 2022 January 2023 Product Name Bonding Method Needlepunched Peel Strength ASTM D6496, N/m (lb/in) Panel Size Roll Width/ Length m/m (ft/ft) Average Roll Weight kg (lb) Bentonite Mass/Unit Area ASTM D5993 gm/m2 (lb/ft2) Flux [1] ASTM D 5887 [2] m3/m2-s Swell Index ASTM D 5890 (min) ml/2g Fluid Loss ASTM D 5891 ml Type or structure Weight ASTM D5261 or Thickness ASTM D5199 g/m2 or mm (oz/yd2 or mil) Type or structure Weight ASTM D5261 or Thickness ASTM D5199 g/m2 or mm (oz/yd2 or mil) Manufacturer's Suggested Applications [3]http://www.solmax.com http://www.terrafixgeo.com