PBT Crastin®  SK605 BK851 DuPont, European Union

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  • Properties:
    Glass fiber reinforced
    Filler: Glass fiber reinf
    30% by weight ratio)
    30% filler by weight
    Good strength
    Good hardness (glass fibe
    30% by weight ratio)
    30% filler by weight
    Good strength
    Good hardness (glass fibe
  • Usages:
    Electronic and electrical components
    Automotive Applications
    Structural components
    Industrial applications
    Automotive Applications
    Structural components
    Industrial applications
    Automotive Applications

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
densityASTM D7921.53
densityISO11831.53 g/cm³
melt mass-flow rateISO113310 g/10min
MediumDensity1.36 g/cm³
Ejection Temperature170 °C
Melt volume flow rateISO11337.00 cm3/10min
Shrinkage rateISO294-41.1 %
Shrinkage rateISO294-40.30 %
Water absorption rateISO620.35 %
Water absorption rateISO620.15 %
viscosity numberISO307100 cm³/g
SpecificHeatCapacity of Melt1730 J/kg/°C
ThermalConductivityofMelt0.28 W/m/K
flammabilityTest ConditionTest MethodTest Result
Burning rate 3ISO379541 mm/min
UL flame retardant ratingUL94HB
UL flame retardant ratingUL94HB
UL flame retardant ratingIEC60695-11-10,-20HB
UL flame retardant ratingIEC60695-11-10,-20HB
Limiting Oxygen IndexISO4589-219 %
FMVSS flammabilityFMVSS302B
Fogging-F-valueISO645299 %
Supplementary InformationTest ConditionTest MethodTest Result
Emissions of Organic CompoundsVDA277140 µgC/g
OdorVDA2703.00
Mechanical propertiesTest ConditionTest MethodTest Result
Non notched impact strengthASTM D2561120 J/m
Non notched impact strengthASTM D256998 J/m
compressive strengthASTM D695202 MPa
tensile strength ASTM D638140 MPa
Tensile modulusASTM D63810000 MPa
Flexural modulusASTM D7908970 MPa
Across Flow ASTM D6382.6 %
Low temperature notch impact strengthASTM D256101 J/m
Notch impact strengthASTM D256101 J/m
Notch impact strengthASTM D256112 J/m
Tensile modulusISO527-210000 Mpa
Tensile stressISO527-2140 Mpa
Tensile strainISO527-22.7 %
TensileCreepModuleISO899-19000 Mpa
Tensile creep modulusISO899-16600 Mpa
Flexural modulusISO1789000 Mpa
Bending stressISO178200 Mpa
Other performanceTest ConditionTest MethodTest Result
Limiting Oxygen IndexASTM D286319 %
Impact resistanceTest ConditionTest MethodTest Result
Charpy Notched Impact StrengthISO179/1eA10 kJ/m²
Charpy Notched Impact StrengthISO179/1eA11 kJ/m²
Charpy Notched Impact StrengthISO179/1eA10 kJ/m²
Impact strength of simply supported beam without notchISO179/1eU75 kJ/m²
Impact strength of simply supported beam without notchISO179/1eU75 kJ/m²
Impact strength of simply supported beam without notchISO179/1eU70 kJ/m²
Impact strength of cantilever beam gapISO180/1A10 kJ/m²
Impact strength of cantilever beam gapISO180/1A10 kJ/m²
Impact strength of cantilever beam gapISO180/1A11 kJ/m²
ISO180/1U55 kJ/m²
ISO180/1U55 kJ/m²
ISO180/1U60 kJ/m²
Electrical performanceTest ConditionTest MethodTest Result
Surface ResistivityIEC60093>1.0E+15 ohms
Volume resistivityIEC60093>1.0E+15 ohms·cm
dielectric strengthIEC60243-138 KV/mm
IEC602503.90
IEC602503.80
Dissipation FactorIEC602507.5E-04
Dissipation FactorIEC602500.018
CTIIEC60112400 V
Thermal performanceTest ConditionTest MethodTest Result
ASTM D648220
ASTM D648205
ASTM E8310.000030 cm/cm/℃
ASTM E8310.000090 cm/cm/℃
UL flame retardant ratingUL 94 HB
UL flame retardant ratingUL 94 HB
UL flame retardant ratingUL 94 HB
ISO11359-29E-05 cm/cm/°C
ISO75-2/B220 °C
ISO75-2/A205 °C
vicatISO306/B50215 °C
melting temperatureISO11357-3224 °C
ISO11359-23E-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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