2011-11-19_REPORT - M1980244 ‎(5)‎

• Permit No: M1980244
• IBM Index Class Name: Report
• Doc Date: 11/19/2011
• Doc Name: FINAL REPORT, VOLUME 3 OF 3 2011 phase 5 valley leach facility ore storage 1 OF 2
• From: CC&V
• To: DRMS
• Media Type: D
• Archive: No

ame
TYPICAL PROPERTIES -TABLE 2.01 -A
Notes:
1 LLDPE refers to Linear Low Density Polyethylene and VLDPE refers to Very Low Density Polyethylene.
2 First value represents lowest individual value. Second value represents minimum average roll value.
3 Core Thickness, exclusive of textured surface.
4 Seam strength refers to both fusion and extruded seams for HDPE to HDPE welds.
5 If peel strength exceeds ultimate tensile strength of the sheet but the sample fails FTB, the test will be considered a pass.
6 Federal Test Method Standards.
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).
Section 02776 Page 10 of 22 September 3, 2008
G, mbrane RP- ' '-n 1
C: _CC &V\Phase 5 VLF\PSSA Cert Report\Appendices\Appendix E \SPECS \02776.0.doc
Smooth
Textured
Property
Test Method
80 mil HDPE
80 mil HDPE
Thickness (mils)2
GRI -GM8
72 (min) /80 (min)
72 (min) /80 (min)3
Compound Density (g/cc)
ASTM D 1505
0.940 (min)
0.940 (min avg.)
Carbon Black Dispersion
ASTM D3015
Al, A2, B 1
Al, A2, B 1
Carbon Black Content ( %)
ASTM D 1603
2 -3
2 -3
Tensile Properties
1. Ultimate Tensile Strength (ppi)
ASTM D 638, NSF 54
304 (min)
169 (min)
2. Ultimate Elongation ( %)(2.5" gauge)
ASTM D 638, NSF 54
560 (min)
160 (min)
Puncture Resistance (lbs.)
ASTM D 4833
96 (min)
96 (min)
Field Seam Properties4
1. Shear Strength (ppi)
ASTM D4437 (modified NSF 54)
160 (min)
160 (min)
2. Peel Strength 5 (Inside and outside tracks for fusion welds)
ASTM D4437 (modified NSF 54)
104 (min), FTB 6,1
104 (min), FTB 6,7
Notes:
1 LLDPE refers to Linear Low Density Polyethylene and VLDPE refers to Very Low Density Polyethylene.
2 First value represents lowest individual value. Second value represents minimum average roll value.
3 Core Thickness, exclusive of textured surface.
4 Seam strength refers to both fusion and extruded seams for HDPE to HDPE welds.
5 If peel strength exceeds ultimate tensile strength of the sheet but the sample fails FTB, the test will be considered a pass.
6 Federal Test Method Standards.
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).
Section 02776 Page 10 of 22 September 3, 2008
G, mbrane RP- ' '-n 1
C: _CC &V\Phase 5 VLF\PSSA Cert Report\Appendices\Appendix E \SPECS \02776.0.doc