PBT+PET Ultradur® B 4040 G10

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
Water absorption rateISO 620.40 %
Water absorption rateISO 620.20 %
viscosity numberISO 30790.0 cm³/g
Shrinkage rate0.10 %
Shrinkage rate0.75 %
densityISO 11831.73 g/cm³
Apparent density0.70to0.80 g/cm³
Melt volume flow rateISO 11338.50 cm³/10min
Shrinkage rateISO 294-40.77 %
Shrinkage rateISO 294-40.24 %
flammabilityTest ConditionTest MethodTest Result
Flammability levelIEC 60695-11-10,-20HB
Flammability levelIEC 60695-11-10,-20HB
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of simply supported beam without notchISO 179/1eU70 kJ/m²
Impact strength of simply supported beam without notchISO 179/1eU60 kJ/m²
Charpy Notched Impact StrengthISO 179/1eA10 kJ/m²
Mechanical propertiesTest ConditionTest MethodTest Result
Tensile modulusISO 527-218000 MPa
tensile strength BreakISO 527-2170 MPa
Tensile strainBreakISO 527-21.6 %
Flexural modulusISO 17817700 MPa
bending strengthISO 178270 MPa
Electrical performanceTest ConditionTest MethodTest Result
Surface ResistivityIEC 600931E+13 ohms
Volume resistivityIEC 600931E+16 ohms·cm
relative permittivityIEC 602504.70
relative permittivityIEC 602504.50
Dissipation FactorIEC 602502E-03
Dissipation FactorIEC 602500.015
Compared to the Leakage Tracking Index (CTI)IEC 60112PLC 3
Thermal performanceTest ConditionTest MethodTest Result
Heat distortion temperatureISO 75-2/B221 °C
Heat distortion temperatureISO 75-2/A205 °C
melting temperatureISO 11357-3223 °C
Linear coefficient of thermal expansionISO 11359-21.0E-5到2.0E-5 cm/cm/°C
specific heat950 J/kg/°C
TEMPERATUREIEC 60216140 °C
TEMPERATUREIEC 60216210 °C
TEMPERATUREIEC 60216160 °C
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.

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