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PC XANTAR® 27 R Mitsubishi Chemical Corporation

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Technical Data Sheet

optical performanceTest ConditionTest MethodTest Result
transmissivityASTM D100389.0 %
impact performanceTest ConditionTest MethodTest Result
Impact strength of cantilever beam gap23°CISO 180/4A80 kJ/m²
flammabilityTest ConditionTest MethodTest Result
Extreme Oxygen IndexISO 4589-226 %
Hot filament ignition temperature3.0mmIEC 60695-2-13875 °C
Hot filament ignition temperature1.5mmIEC 60695-2-13825 °C
Burning wire flammability index3.0mmIEC 60695-2-12960 °C
UL flame retardant rating3.0mmIEC 60695-11-10,-20V-2
UL flame retardant rating1.5mmIEC 60695-11-10,-20V-2
Burning wire flammability index1.5mmIEC 60695-2-12800 °C
mechanical propertiesTest ConditionTest MethodTest Result
bending strengthISO 17890.0 MPa
Bending modulusISO 1782400 MPa
Nominal tensile fracture strainISO 527-2>50 %
Tensile strainYieldISO 527-26.0 %
tensile strengthYieldISO 527-260.0 MPa
Tensile modulusISO 527-22300 MPa
thermal performanceTest ConditionTest MethodTest Result
Ball Pressure Test125°CIEC 60695-10-2Pass
Vicat softening temperatureISO 306/B50150 °C
Hot deformation temperature1.8MPa,UnannealedISO 75-2/A130 °C
RTI Str3.0mmUL 746130 °C
RTI Str1.5mmUL 746125 °C
RTI Imp3.0mmUL 746130 °C
RTI Imp1.5mmUL 746125 °C
RTI Elec3.0mmUL 746130 °C
RTI Elec1.5mmUL 746130 °C
Linear coefficient of thermal expansionMDISO 11359-26.5E-05 cm/cm/°C
Physical propertiesTest ConditionTest MethodTest Result
ThermalConductivityofMelt0.24 W/m/K
densityISO 11831.20 g/cm³
Melt Volume Flow Rate (MVR)300°C/1.2kgISO 11333.00 cm³/10min
Shrinkage rateMDISO 294-40.60 %
Water absorption rateSaturation,23°CISO 620.35 %
LimitingViscosityISO 1628-461.0 cm³/g
Electrical performanceTest ConditionTest MethodTest Result
Surface resistivityIEC 60093>1.0E+15 ohms
Compared to the anti leakage trace indexCTIUL 746PLC 2
Compared to the anti leakage trace indexIEC 60112PLC 3
Volume resistivityIEC 60093>1.0E+15 ohms·cm
Dielectric strengthIEC 60243-129 kV/mm
Relative permittivity100HzIEC 602503.00
Relative permittivity1MHzIEC 602502.90
Dissipation factor100HzIEC 602506.6E-04
Dissipation factor1MHzIEC 602509.2E-03
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessM-ScaleISO 2039-270
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.