plas

Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT B4040G6 HRBK BASF GERMANY
Ultradur® 
Automotive External Parts,Shell,printed circuit board,Application in the automotive field,Industrial components
Filler: Glass fiber reinf,30% filler by weight
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Plastic Datasheets

thermal performanceTest ConditionTest MethodBASF GERMANY/B4040G6 HRBK
Hot deformation temperature0.45MPa,UnannealedISO 75-2/B220 °C
1.8MPa,UnannealedISO 75-2/A200 °C
Linear coefficient of thermal expansionMD:23to80°CISO 11359-22.5E-5到3.5E-5 cm/cm/°C
Maximum operating temperature短周期操作210 °C
Melting temperatureISO 11357-3223 °C
mechanical propertiesTest ConditionTest MethodBASF GERMANY/B4040G6 HRBK
Tensile modulusISO 527-210500 Mpa
Tensile strainBreakISO 527-22.1 %
tensile strengthBreakISO 527-2140 Mpa
Electrical performanceTest ConditionTest MethodBASF GERMANY/B4040G6 HRBK
Compared to the anti leakage trace indexSolutionAIEC 60112PLC 2
Dissipation factor1MHzIEC 602500.017
100HzIEC 602501.6E-03
Relative permittivity100HzIEC 602504.00
1MHzIEC 602503.80
Surface resistivityIEC 600931E+13 ohms
Volume resistivityIEC 600931E+16 ohms·cm
Physical propertiesTest ConditionTest MethodBASF GERMANY/B4040G6 HRBK
Apparent density0.70to0.80 g/cm³
Melt Volume Flow Rate (MVR)275°C/2.16kgISO 113333.0 cm3/10min
Shrinkage rateMDISO 294-40.31 %
free,transverse0.88 %
free,longitudinal0.14 %
TDISO 294-41.0 %
StickinessISO 30785.0 cm³/g
Water absorption rateEquilibrium,23°C,50%RHISO 620.20 %
Saturation,23°CISO 620.40 %
impact performanceTest ConditionTest MethodBASF GERMANY/B4040G6 HRBK
Impact strength of simply supported beam without notch-30°CISO 179/1eU40 kJ/m²
23°CISO 179/1eU48 kJ/m²
flammabilityTest ConditionTest MethodBASF GERMANY/B4040G6 HRBK
Flammability level1.6mmIEC 60695-11-10,-20HB