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Brand Name
Usages
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PBT HR5330HF BK503 DUPONT BELGIUM
Crastin® 
Electronic and electrical
Hydrolysis resistance、Filler: Glass fiber reinf、30% filler by weight、30% filler by weight
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodDUPONT BELGIUM/HR5330HF BK503
Charpy Notched Impact Strength23°CISO 179/1eA13 kJ/m²
Suspended wall beam without notch impact strength23°CISO 180/1U65 kJ/m²
Charpy Notched Impact Strength-30°CISO 179/1eA12 kJ/m²
Impact strength of simply supported beam without notch23°CISO 179/1eU70 kJ/m²
Impact strength of cantilever beam gap23°CISO 180/1A14 kJ/m²
-40°CISO 180/1A11 kJ/m²
Mechanical propertiesTest ConditionTest MethodDUPONT BELGIUM/HR5330HF BK503
Tensile modulusISO 527-28500 Mpa
bending strength23℃ISO 178203 MPa
Impact strength of cantilever beam gap23 ℃, Type 1, Notch AISO 18016.3 KJ/m
Tensile stress23℃，屈服ISO 527-1134 MPa
Impact strength of simply supported beam without notch23 ℃, Type 1, EdgewiseISO 17975.1 KJ/m
Flexural modulus23℃ISO 1787800 MPa
tensile strength 断裂ISO 527-2132 Mpa
Charpy Notched Impact Strength-30 ℃, Type 1, Edgewise, Notch AISO 17911.5 KJ/m
Poisson's ratioISO 5270.34
elongation23℃，屈服ISO 527-13.5 %
Tensile modulus23℃ISO 527-18500 MPa
bending strengthISO 178200 Mpa
Tensile strain断裂ISO 527-23.5 %
Flexural modulusISO 1787700 Mpa
Charpy Notched Impact Strength23 ℃, Type 1, Edgewise, Notch AISO 17914.9 KJ/m
Impact strength of cantilever beam gap-40 ℃, Type 1, Notch AISO 18011.1 KJ/m
Electrical performanceTest ConditionTest MethodDUPONT BELGIUM/HR5330HF BK503
Compared to the Leakage Tracking Index (CTI)IEC 60112PLC 1
Dissipation Factor1kHzASTM D1507E-03
100HzASTM D1502.5E-03
Volume resistivityIEC 60093>1.0E+15 ohms·cm
Dissipation Factor1MHzASTM D1500.020
100HzIEC 602502.5E-03
relative permittivity100HzIEC 602504.40
dielectric strength1.00mm5IEC 60243-131 KV/mm
--IEC 60243-144 KV/mm
relative permittivity1MHzIEC 602504.10
Surface ResistivityIEC 600931E+13 ohms
Dissipation Factor1MHzIEC 602500.020
flammabilityTest ConditionTest MethodDUPONT BELGIUM/HR5330HF BK503
UL flame retardant rating0.75mmUL 94HB
FMVSS flammabilityFMVSS302B
Flammability level0.75mmIEC 60695-11-10,-20HB
Limiting Oxygen IndexISO 4589-219 %
burning rate1.00mmISO 379530 mm/min
physical property Test ConditionTest MethodDUPONT BELGIUM/HR5330HF BK503
FlowLength22.00mm，FlowLength350 mm
Shrinkage rateTDISO 294-41.0 %
MDISO 294-40.30 %
Water absorption rate饱和,23°C,2.00mmISO 620.35 %
viscosity numberISO 30795.0 cm³/g
MediumDensity1.29 g/cm³
Ejection Temperature170 °C
densityISO 11831.5 g/cm
ISO 11831.50 g/cm³
SpecificHeatCapacity of Melt1730 J/kg/°C
ThermalConductivityofMelt0.28 W/m/K
Water absorption rate平衡,23°C,2.00mm,50%RHISO 620.15 %
Thermal performanceTest ConditionTest MethodDUPONT BELGIUM/HR5330HF BK503
Linear coefficient of thermal expansionMD：55to160°CISO 11359-21.5E-05 cm/cm/°C
TD：55to160°CISO 11359-21.5E-04 cm/cm/°C
vicatISO 306/B50215 °C
melting temperatureISO 11357-3225 °C
Linear coefficient of thermal expansionTD：--ISO 11359-21.5E-04 cm/cm/°C
melting temperatureISO 3146225 ℃
Linear coefficient of thermal expansionMD：-40to23°CISO 11359-22.5E-05 cm/cm/°C
TD：-40to23°CISO 11359-29E-05 cm/cm/°C
Heat distortion temperature0.45 Mpa，未退火，HDTISO 75B-1221 ℃
1.80 Mpa，未退火，HDTISO 75B-1207 ℃
Linear coefficient of thermal expansionMD：--ISO 11359-22E-05 cm/cm/°C
Heat distortion temperature0.45MPa,未退火，HDTISO 75-2/B221 °C
1.8MPa,未退火，HDTISO 75-2/A207 °C

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