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TABLE 1. <br />MATERIAL PROPERTIES <br />CLIENT:Newfields <br />PROJECT:CC&V Newmont Cripple Creek <br />Date Received:2/25/2025 QC'd By: <br />Date Reported:3/4/2025 TRI Job No.: <br />Client Sample ID:R#FND0147920155 L#24BB507 TRI Control No.: <br />Material Description:80mil LLDPE Double Sided Microspike <br />SPECIMENS Proj. <br />1 2 3 4 5 6 7 8 9 10 Avg.Std. Dev.Min Max Specs. <br />METHOD DESCRIPTION <br />ASTM D5994 Thickness (mils)EI#846 <br />Apparatus: Dead-weight dial micrometer with gauge points tapered at an angle of 60 o +/- 2 o to the horizontal with the tip <br />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) <br />Loading Time: 5 sec Specimen Size: 4" x 4"68 lowest <br />82 82 82 80 82 82 83 82 82 83 82 1 80 83 76 marv <br />ASTM D1505 Density (grams/ cm.3)EI#810 <br />0.9367 0.9367 0.9367 0.9367 0.0000 0.9367 0.9367 0.939 max. <br />ASTM D6693 Tensile Properties:EI#860 <br />Type IV Test Specimens: Type IV, Width of narrow section:0.25in, Length of narrow section:1.3in, Width Overall:0.75in, <br />Length Overall: 4.5in Rate of Separation: 2"/min <br />Tensile Strength at Break (lbs/ in.- width) <br />MD 284 272 272 262 296 277 13 262 296 120 min. <br />TD 259 259 269 235 251 255 13 235 269 <br />Elongation at Break (percent, %)Gauge Length = 2.0 in. <br />MD 569 550 553 527 588 557 23 527 588 250 min. <br />TD 622 612 635 560 609 607 29 560 635 <br />ASTM D4833 Puncture Resistance (lbs)EI#937 <br />Specimens were tested as directed in Test Method D4833. They were clamped without tension between circular plates of <br />a ring clamp attachment secured in the tensile machine. Test specimens were extended beyond the outer edges of the <br />clamping plates. <br />161 150 151 151 152 151 151 153 152 151 152 3 150 161 88 min. avg. <br />ASTM D5596 Carbon Black Dispersion (category rating per reference chart PCN: 12-455960-38)EI#817 9 in Cat 1 or 2 <br />1 1 1 1 1 1 1 1 1 1 1 in Cat. 3 <br />ASTM D4218 Carbon Content EI#1035 <br />Apparatus: Muffle Furnace <br />2.24 2.24 2.24 0.00 2.24 2.24 2 - 3 <br />(End of Table 1) (Sheet 1 of 1) <br />CA250183 <br />188377 <br />10 out of 10 in Category 1 <br />By acceptingthe data andresults presented on thisreport, the Clientagrees to limitthe liabilityof TRIEnvironmental,Inc.from Clientandallother parties for claimson issues, due to the use of this data,to thecost for the respective tests presented in this <br />report; andthe Clientagrees toindemnifyandholdharmlessTRI Environmental,Inc. from andagainstallliabilitiesin excess of the aforementionedlimit. <br />LEGENDS: <br />MD - MACHINE DIRECTION <br />TD- TRANSVERSE DIRECTION 1970 S. Santa Cruz Street, Anaheim, CA 92805, www.precisionlabs.net <br />TRI Environmental, Inc. dba Precision Geosynthetic Laboratories International