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.a?mecO <br />TYPICAL PROPERTIES-TABLE 2.01-A <br /> Smooth Textured <br />Property Test Method 80 mil HDPE 80 mil HDPE <br />Thickness (mils)2 GRI-GM8 72 (min)/80 (min) 72 (min)/80 (min)' <br />Compound Density (g/cc) ASTM D 1505 0.940 (min) 0.940 (min avg.) <br />Carbon Black Dispersion ASTM D3015 Al, A2, B1 Al, A2, B1 <br />Carbon Black Content M ASTM D 1603 2-3 2-3 <br />Tensile Properties <br />1. Ultimate Tensile Strength (ppi) ASTM D 638, NSF 54 304 (min) 169 (min) <br />2. Ultimate Elongation (%)(2.5"gauge) ASTM D 638, NSF 54 560 (min) 160 (min) <br />Puncture Resistance (lbs.) ASTM D 4833 96 (min) 96 (min) <br />Field Seam Properties4 <br />1. Shear Strength (ppi) ASTM D4437 (modified NSF 54) 160 (min) 160 (min) <br />2. Peel Strength 5 (Inside and outside tracks for fusion welds) ASTM D4437 (modified NSF 54) 104 (min), FTB6'7 104 (min), FTB6'7 <br />Notes: <br />1 LLDPE refers to Linear Low Density Polyethylene and VLDPE refers to Very Low Density Polyethylene. <br />2 First value represents lowest individual value. Second value represents minimum average roll value. <br />s Core Thickness, exclusive of textured surface. <br />4 Seam strength refers to both fusion and extruded seams for HDPE to HDPE welds. <br />5 If peel strength exceeds ultimate tensile strength of the sheet but the 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 tearing, instead of separating from the other sheet at the weld interface area (sheet fails <br />before weld). <br />Section 02776 <br />Geomembrane <br />Page 10 of 22 <br />September 3, 2008 <br />Revision 1 <br />S:\Projects\t 125 CC&V Phase 5 VLF\I - Tech Specs\Arequa IFC Specs\02776.r1.doc