2025-01-27_REVISION - M1980244 ‎(6)‎

• Permit No: M1980244
• IBM Index Class Name: Revision
• Doc Date: 1/27/2025
• Doc Name Note: 13 Appendix I
• Doc Name: Request for Technical Revision
• From: CC&V
• To: DRMS
• Type & Sequence: TR146
• Email Name: ERR
• Email Name: ZTT
• Email Name: LJW
• Email Name: BEH
• Email Name: JPL
• Email Name: HR1
• Media Type: D
• Archive: No

TABLE 1.
MATERIAL PROPERTIES
CLIENT:Newfields
PROJECT:CC&V Newmont Cripple Creek
Date Received:11/11/2024 QC'd By:
Date Reported:11/18/2024 TRI Job No.:
Client Sample ID:Sample 1 TRI Control No.:
Material Description:40mil HDPE Single Sided Microspike
SPECIMENS Proj.
1 2 3 4 5 6 7 8 9 10 Avg.Std. Dev.Min Max Specs.
METHOD DESCRIPTION
ASTM D5994 Thickness (mils)
Apparatus: Dead-weight dial micrometer with gauge points tapered at an angle of 60 o +/- 2 o to the horizontal with the tip
rounded to a radius of 0.8+/-0.1 mm(0.031+/-0.004 in), with a specified force of 0.56+/-0.05 N (2+/-0.2 oz)
Loading Time: 5 sec Specimen Size: 4" x 4"
43 41 40 41 40 41 43 41 41 42 41 1 40 43
ASTM D1505 Density (grams/ cm.3)
0.9454 0.9454 0.9454 0.9454 0.0000 0.9454 0.9454
ASTM D6693 Tensile Properties:
Type IV Test Specimens: Type IV, Width of narrow section:0.25in, Length of narrow section:1.3in, Width Overall:0.75in,
Length Overall: 4.5in Rate of Separation: 2"/min
Tensile Strength at Yield (lbs/ in.-width)
MD 114 115 110 115 117 114 3 110 117
TD 122 121 115 124 121 120 3 115 124
Tensile Strength at Break (lbs/ in.- width)
MD 153 144 134 156 152 148 9 134 156
TD 149 139 141 143 139 142 4 139 149
Elongation at Yield (percent, %)
MD 18 19 19 19 17 19 1 17 19
TD 15 14 14 17 17 16 2 14 17
Elongation at Break (percent, %)Gauge Length = 2.0 in.
MD 494 465 432 513 527 486 38 432 527
TD 614 594 589 573 579 590 16 573 614
ASTM D4833 Puncture Resistance (lbs)
Specimens were tested as directed in Test Method D4833. They were clamped without tension between circular plates of
a ring clamp attachment secured in the tensile machine. Test specimens were extended beyond the outer edges of the
clamping plates.
117 117 113 118 122 117 118 119 108 103 115 6 103 122
ASTM D5596 Carbon Black Dispersion (category rating per reference chart PCN: 12-455960-38)
1 1 1 1 1 1 1 1 1 1
ASTM D4218 Carbon Content
Apparatus: Muffle Furnace
2.56 2.56 2.56 0.00 2.56 2.56
(End of Table 1) (Sheet 1 of 1)
10 out of 10 in Category 1
185779
CA241392
By acceptingthe data and results presented on this report, the Client agreesto limit the liability of TRI Environmental, Inc. from Client and all other partiesfor claimson issues, due to the use of this data, to the cost for the respective testspresented in this
report; and the Client agreesto indemnify and hold harmless TRI Environmental, Inc. from and against all liabilities in excessof the aforementioned limit.
LEGENDS:
MD - MACHINE DIRECTION
TD- TRANSVERSE DIRECTION 1970 S. Santa Cruz Street, Anaheim, CA 92805, www.precisionlabs.net
TRI Environmental, Inc. dba Precision Geosynthetic Laboratories International