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0 0 0 <br />amecl& <br />TYPICAL PROPERTIES-TABLE 2.01-A <br /> Smooth Textured <br />Property Test Method 40 mil LLDPE 80 mil LLDPE 80 mil LLDPE <br />Thickness (mils)2 GRI-GM8 38 (min)/40 (min) 72 (min) /80 (min)' 72 (min) /80 (min)' <br />Compound Density (g/cc) ASTM D 1505 0.939 (max) 0.939 (max) 0.939 (max) <br />Carbon Black Content (%) ASTM D 1603 2-3 2-3 2-3 <br />Tensile Properties <br />1. Ultimate Tensile Strength (ppi) ASTM D 638, NSF 54 140 (min) 304 (min) 169 (min) <br />2. Ultimate Elongation (%)(2.5" gauge) ASTM D 638, NSF 54 650 (min) 800 (min) 300 (min) <br />Puncture Resistance (lbs.) ASTM D 4833 55 (min) 112 (min) 96 (min) <br />Field Seam Properties4 <br />1. Shear Strength (ppi) ASTM D4437 (modified NSF 54) 56 (min) 120 (min) 120 (min) <br />2. Peel Strength6 (Inside and outside tracks ASTM D4437 (modified NSF 54) 48 (min), FTBS'6'7 100 (min), FTBS'6'7 100 (min), FTB5,6,7 <br />for fusion welds) <br />Notes: <br />1 LLDPE refers to Linear Low Density Polyethylene and VLDPE <br />refers to Very Low Density Polyethylene. <br />2 First value represents lowest individual value. Second value <br />represents minimum average roll value. <br />3 Core Thickness, exclusive of textured surface. <br />4 Seam strength refers to both fusion and extruded seams for LLDPE <br />to LLDPE welds. <br />5 If peel strength exceeds ultimate tensile strength of the sheet but the <br />sample fails FTB, the test will be considered a pass. <br />6 Federal Test Method Standards. <br />7 Film Tear Bond (FTB) is defined as failure of one of the sheets by <br />ro.."ng st....,1 -,P r.....?- aL- _at_- ,.L__-- rt- _1] <br />L cu 111 , I U.au 01 Separating 110111 u1G vu1G1 J11GGl at L11G WC1U <br />interface area (sheet fails before weld). <br />Section 02776 <br />Geomembrane <br />Page 9 of 22 <br />September 3, 2008 <br />Revision 1 <br />SAProjects\1125 CM Phase 5 VLF\1- Tech Specs\Arequa IFC Specs\02776.r1.doc