Laserfiche WebLink
TECHNICAL SPECIFICATIONS <br />TABLE 02776.1 -1 <br />GEOMEMBRANE PROPERTIES <br />Notes <br />I 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 />3 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 before weld) <br />Geomembrane August 28, 2013 <br />02776.1 -7 Revision 0 <br />S \Projects \1550 - CC &V Field Spt CQA PSES Bldg \8 0 Project Engineering and Design \8 2 Specificahons\PSES Pipe Rack Liner Extension Specificanons \02776 I Geomembrane docx <br />Textured <br />Property <br />Test Method <br />80 mil HDPE <br />Thickness (mils)2 <br />ASTM D 5199 <br />72 (min) /80 (min)3 <br />Compound Density (g/cc) <br />ASTM D 1505 <br />0.940 (min avg.) <br />Carbon Black Dispersion <br />ASTM D 5596 <br />Al, A2, B 1 <br />Carbon Black Content %) <br />ASTM D 1603 <br />2 -3 <br />Tensile Properties <br />1. Ultimate Tensile Strength (ppi) <br />ASTM D 6693 <br />169 (min) <br />2. Ultimate Elongation (%)(2.5" gauge) <br />ASTM D 6693 <br />160 (min) <br />Puncture Resistance lbs.) <br />ASTM D 483' ) <br />96 (min) <br />Field Seam Properties4 <br />1. Shear Strength (ppi) <br />ASTM D 6392 <br />160 (min) <br />2. Peel Stren h5 Inside and outside tracks for fusion welds) <br />ASTM D 6392 <br />104 min), FTB 6,1 <br />Notes <br />I 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 />3 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 before weld) <br />Geomembrane August 28, 2013 <br />02776.1 -7 Revision 0 <br />S \Projects \1550 - CC &V Field Spt CQA PSES Bldg \8 0 Project Engineering and Design \8 2 Specificahons\PSES Pipe Rack Liner Extension Specificanons \02776 I Geomembrane docx <br />