PBT Crastin®  HR5330HF BK503

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  • Properties:
    Hydrolysis resistance
    Filler: Glass fiber reinf
    30% filler by weight
    30% filler by weight
  • Usages:
    Electronic and electrical components

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
densityISO 11831.5 g/cm
MediumDensity1.29 g/cm³
densityISO 11831.50 g/cm³
Shrinkage rateISO 294-41.0 %
Shrinkage rateISO 294-40.30 %
Water absorption rateISO 620.35 %
Water absorption rateISO 620.15 %
viscosity numberISO 30795.0 cm³/g
FlowLength2350 mm
Ejection Temperature170 °C
SpecificHeatCapacity of Melt1730 J/kg/°C
ThermalConductivityofMelt0.28 W/m/K
flammabilityTest ConditionTest MethodTest Result
burning rateISO 379530 mm/min
UL flame retardant ratingUL 94HB
Flammability levelIEC 60695-11-10,-20HB
Limiting Oxygen IndexISO 4589-219 %
FMVSS flammabilityFMVSS302B
Mechanical propertiesTest ConditionTest MethodTest Result
Tensile stressISO 527-1134 MPa
elongationISO 527-13.5 %
Tensile modulusISO 527-18500 MPa
Flexural modulusISO 1787800 MPa
bending strengthISO 178203 MPa
Impact strength of simply supported beam without notchISO 17975.1 KJ/m
Charpy Notched Impact StrengthISO 17911.5 KJ/m
Charpy Notched Impact StrengthISO 17914.9 KJ/m
Impact strength of cantilever beam gapISO 18011.1 KJ/m
Impact strength of cantilever beam gapISO 18016.3 KJ/m
tensile strength ISO 527-2132 Mpa
Tensile strainISO 527-23.5 %
Flexural modulusISO 1787700 Mpa
bending strengthISO 178200 Mpa
Poisson's ratioISO 5270.34
Tensile modulusISO 527-28500 Mpa
Impact resistanceTest ConditionTest MethodTest Result
Charpy Notched Impact StrengthISO 179/1eA12 kJ/m²
Charpy Notched Impact StrengthISO 179/1eA13 kJ/m²
Impact strength of simply supported beam without notchISO 179/1eU70 kJ/m²
Impact strength of cantilever beam gapISO 180/1A11 kJ/m²
Impact strength of cantilever beam gapISO 180/1A14 kJ/m²
Suspended wall beam without notch impact strengthISO 180/1U65 kJ/m²
Electrical performanceTest ConditionTest MethodTest Result
Dissipation FactorIEC 602502.5E-03
Dissipation FactorIEC 602500.020
Compared to the Leakage Tracking Index (CTI)IEC 60112PLC 1
Surface ResistivityIEC 600931E+13 ohms
Volume resistivityIEC 60093>1.0E+15 ohms·cm
dielectric strengthIEC 60243-144 KV/mm
dielectric strengthIEC 60243-131 KV/mm
relative permittivityIEC 602504.40
relative permittivityIEC 602504.10
Dissipation FactorASTM D1502.5E-03
Dissipation FactorASTM D1507E-03
Dissipation FactorASTM D1500.020
Thermal performanceTest ConditionTest MethodTest Result
melting temperatureISO 3146225
Heat distortion temperatureISO 75B-1221
Heat distortion temperatureISO 75B-1207
Linear coefficient of thermal expansionISO 11359-21.5E-04 cm/cm/°C
Heat distortion temperatureISO 75-2/B221 °C
Heat distortion temperatureISO 75-2/A207 °C
vicatISO 306/B50215 °C
melting temperatureISO 11357-3225 °C
Linear coefficient of thermal expansionISO 11359-22E-05 cm/cm/°C
Linear coefficient of thermal expansionISO 11359-22.5E-05 cm/cm/°C
Linear coefficient of thermal expansionISO 11359-21.5E-05 cm/cm/°C
Linear coefficient of thermal expansionISO 11359-21.5E-04 cm/cm/°C
Linear coefficient of thermal expansionISO 11359-29E-05 cm/cm/°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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