PMMA 8817德固赛
PMMA8817德固赛---PMMA|聚甲基***甲酯#有机玻璃|压克力--赢创德固赛8817physicalpropertytableBasicperformanceratingunittestmethodDensity1.21kg/cmISO1183Meltflowrate1cm/10minISO1133Mechanicalproperties-ratingunits-TestmethodsCharpyimpactstrength(23℃)20kJ/MISO179Fracturestrain(5mm/min)5.5%ISO527Tensilemodulus(1mm/min)4500MPaISO527Fracturestress(5mm/min)90MPaISO527ThermalperformanceratingunittestmethodGlasstransitiontemperature172℃IEC10006CombustionrateB2DIN4102Loaddeflectiontemperature(1.80mpa)162℃ISO75Thecoefficientoflinearthermalexpansionis4.510-5k-1ASTMe-831Loaddeflectiontemperature(0.45MPa)166℃ISO75Vicatsofteningtemperature170℃ISO306OtherperformanceratingunittestmethodsTransferfactor90%DIN5036Refractiveindex:1.53ISO489)