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STORK'. Stork Twin City Testing Corporation <br /> Materials Technology <br /> JOB NUMBER: 30160 09-03859R PAGE: 3 of 3 <br /> DATE: April 6, 2009 <br /> CALIBRATED TEST EQUIPMENT: <br /> Netzsch Heat Flow Meter, model HFM 436/3/1 ER, S#284A-1107-606000788, calibrated 12/08 <br /> Mitutoyo Caliper 12", ID MM160-008, calibrated 9/08 <br /> Mitutoyo Digimatic Indicator, ID MM160-083, calibrated 11/08 <br /> Ohaus Balance, model GT2100, calibrated 7/08 <br /> UNCALIBRATED TEST EQUIPMENT: <br /> Neslab Chiller, model RTE-110, S#89CML91040-7 <br /> TEST DATA: <br /> ASTM C518 Results <br /> SAMPLE IDENTIFICATION: Trial #1 Trial #2 <br /> Thickness, in 1.050 1.050 <br /> Density lbs/ft3 1.39 1.39 <br /> TEST CONDITIONS: <br /> itirt Temperature Gradient °F/in 51.12 51.13 <br /> Mean Temperature, °F 75.45 75.49 <br /> Temperature Range, °F 53.68 53.68 <br /> Test Time, min 32.22 15.35 <br /> RESULTS: <br /> Thermal Conductivity, Btu in/(h ft2'°F) 0.236 0.235 <br /> Thermal Conductance, Btu/(h ft2 °F) 0.225 0.224 <br /> Thermal Resistivity, °F ft2 h/Btu/in 4.23 4.25 <br /> Thermal Resistance, °F ft2 h/Btu 4.44 4.46 <br /> Average Thermal Resistance, °F•fta•h/Btu 4.45 <br /> Density _ <br /> Sample Reading. Width, in. Length, in. Height, in. Volume, ft3 Weight, lb Density, pcf <br /> 1 12.045 12.041 1.046 <br /> EPS 2 12.039 12.027 1.052 0.09 0.12 1.39 <br /> 3 12.037 12.026 1.053 <br /> Average 12.04 12.03 1.05 <br /> REMARKS: <br /> The test materials will be retained for 14 days from the date of this report and then discarded <br /> kunless we receive written notification requesting otherwise. <br /> FOP" ..atad .... _ ° r •ki44$iQ@8694SPFaslN3b59Rbi$oFit,flDtf3441,sif4.41p.G <br /> Inr«mallm aM slateii t n Ma,wad ae stewed M1°m mate,*itrmetm aMbr safe bans furnshd Ey�e client vd exsde am egress«Impled wa,atas as m me nh,ess of he <br /> material tested a aal)a01a am pertrulx pupose«use.mureport a Ne cwtdent'al pmrelty N w dent and may n be used to aMimehg pu,pesa TILs,e°A shall robd regoymd <br /> e yn In lul,wNUA arprwal d Nu ddaalory.T,e, m]ig°I lake rxlitiss°,fraudulMl statements w enNes°n Na tldNnenl may be p,nahed as a lebry wda'FeMal Stet ees <br /> educing Federal Law The <br /> 18 Chapter 47 <br /> Stork Twin City Testing Corporation is an operating unit of Stork Materials Technology B V <br /> Amsterdam,The Netherlands,which is a member of the Stork Group <br />