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TABL MATERIAL PRO ERTIES CLIENT: VECTOR ENGINEERING PROJECT: Allied Forward LF Date Received: 6/1212006 QC'd By: Date Reported: 6/14/2006 PGL Job No.: J060197 Client Sample ID: R#103134228 L#8260622 PGL Control No.: 16516 Material Description: 60 mil SS HDPE Textured Geomembrane SPECIMENS t -w - :.. saaa:.var .. mm.. .max.. ;........ . METHOD DESCRIPTION ASTM D5994 Thickness (mils) Apparatus: Dead-weight dial micrometer with gauge points tapered at an angle of 600 +/- 2 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+/-a 05 N (2+/-0.2 or) Loading Time: 5 sec Specimen Size: 4'x4* •.•.•.•.•.. •.•.•.• ....................................................................•.•..........::::::::......•.•. -:-:•:•'•'•:•:•.• •.•.•.•. :; ;:;:Z:;:;:::.....6:.:-:: GRI-GM12 Asperity Height of Textured Geomembrane (mils) Apparatus: Has a dial indicator that travels at least 2 5mm (0.1 in), and a depth gauge with contact point that travels up and down with in the setting block with a base dimension of 50 mm x 20 mm (2.0 in x 0.75 in) and a height of 15 mm (0.5 in). The contact point is 3.12 mm (0.125 in) in radius and is tapered to 0.25 mm (0.01 in) in radius. The length of the needle isl6mm (0.65n) Sampling: 10 specimens across the roll width in a randomly distributed manner ......... ......... smeA :28 2T=: :::::::::. •......... ' •..... ; :•:• ;....... . ....... ms/ c ................_.................................Q.;.:.:.;.;.;......:.:.;.;.;.............. ;.;:;:;:;:;:;:;: :;::::: ;:;::::::::::::::::::3:::::::::::::�0:: :: �:: : ASTM D1505 Density (grams/ cm.3) ........ ;.:. ;.;.; .. ....•....................4.941aG.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.;.::: :•::: ..................................•:•:::::-0:946�T:::n:0OQ2::'::40W ::0. 8: ::::::::::::::::;::: ASTM D638 Tensile Properties: Type IV Test Specimens: Type IV, Width of narrow section:0.25in, Length of narrow section: l.3in, Width Overaft:0.750, Length Overall.- 4.5in Conditioning. Conducted test in standard laboratory atmosphere of 23+/--2 ° C (73.4+/-3.6 OF, and 50+1-5% relative humidity. Rate of Separation: 211min (HDPE) 20%min (VLDPFJLLDPE) Tensile Strength at Yield (Ibs/ in. -width) -:-:•:•:•:-:-:-: ................ MD : X8.. 17i. :::1:tfi:: : ....................................... Bi: ............. .. : ::•::•;....:.;..;.;... 1i5.. ....4.;.;.;.; .•.•169.•.::::1 1•.• .............. TD ::::::: ..... :::::::::::363;:;:: 169::::::175: : .. .................. .•.•.•.•.•.•.•.-.•....:.:.174:=:::::::::::8:::::::....:las .. . •............. •... •.. •.. •. •. •...................... •... •. Tensile Strength at Break (lbs/ in.- width) .•.... •.•.•.•:•:.; MD ........ 993. 20 :::::::::226:;:>:':::: 4:... . ...... :•:•220-:•> ::•:»: 2sq- TD ;::•:::185.......•...... 9.:;:;:;: ...... .: : ::::::: ' ' ' ::: •::• • .•.•. ....... .........• Via........ z a ...............:.:.:.:.:.:.:.:.:.:.:.:.:.:.: .. ::.....2;:: Elongation at Yield (percent) ........ ::::::?F: 15: 15: :•:: - .•::::•:•..: ::•: :1S : 1:::::::::::: 13=77: = .................................•.•.•.•.•.•.•.•..•.• TD :::::4:::d:::::::: .......................................... ...............................::::::: a _:::::::: '::'::::: '•'•::::•'- •:•::::::::::::::::::::::: ............................ ...•16......•.. 2•.;.;.:..;.;.�4;.;.: ;.;.;�s.;.;.:; Elongation at Break (percent) Gauge Length = 2.0 in. (GR/ -GW 3. Mod) MD ::::::582::::::....�i86::::::::::::::523:::::::::::.607!.•: fi67.: .:•:•:•:•:•:-:.:•: :•::::•:: :•:•:::• •' TD 622:::::::S.1.il=:::::::::::593::::::::::::::806... ...642: ::•:: :•:•::.;.........•....•.....•.......::::::•:• ... .. . .. M D1603 Carbon Black Content (percent) .............. •... •. •. •. •. •. •.... •.... •. •.. •. •... ....... . ............................•.•.'. •.•.'.'. •.'.'.'.•.'r.•.•. ..•.•.•..•.•.•.•..•.•.... •.'.-. •.•.'.•.•.•. •.• ......... . AS D5596 Carbon Black Dispersion' is ersion p (category rating per reference chart PCN: 12-455960-38) .. :.1 .. .:.:::.:.:.:.:........... ::::::::::::::::.......... ............. . ........ ..... t ......:•..1..........1..........7 ......... ...: ... l..'::;::;:;:;:..•..... 509,_2 _ MD -MACHINE DIRECTION_ „®n * „KAs TO - TRANSVERSE DIRECTION � •f GiA1RAP3. rtv - DC#1987 Record #268 Precision Geosynthetic Laboratories