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PBT B437 SE/R DSM Additive Manufacturing
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodDSM Additive Manufacturing/B437 SE/R
Charpy Notched Impact Strength23°CISO 179/1eA5.0 kJ/m²
-30°CISO 179/1eA5.0 kJ/m²
Impact strength of simply supported beam without notch23°CISO 179/1eU40 kJ/m²
-30°CISO 179/1eU40 kJ/m²
Electrical performanceTest ConditionTest MethodDSM Additive Manufacturing/B437 SE/R
Compared to the Leakage Tracking Index (CTI)IEC 60112PLC 2
dielectric strengthIEC 60243-128 kV/mm
Volume resistivityIEC 60093>1.0E+15 ohms·cm
relative permittivity100HzIEC 602504.10
Dissipation Factor100HzIEC 602502E-03
relative permittivity1MHzIEC 602503.90
Dissipation Factor1MHzIEC 602500.015
Mechanical propertiesTest ConditionTest MethodDSM Additive Manufacturing/B437 SE/R
Tensile modulusISO 527-211500 MPa
tensile strength 断裂ISO 527-2115 MPa
Tensile strain断裂ISO 527-21.5 %
flammabilityTest ConditionTest MethodDSM Additive Manufacturing/B437 SE/R
Burning wire flammability index1.5mmIEC 60695-2-12960 °C
Flammability level1.5mmIEC 60695-11-10,-20V-0
physical property Test ConditionTest MethodDSM Additive Manufacturing/B437 SE/R
Water absorption rate平衡,23°C,50%RHISO 620.15 %
饱和,23°CISO 620.30 %
densityISO 11831.69 g/cm³
Thermal performanceTest ConditionTest MethodDSM Additive Manufacturing/B437 SE/R
melting temperatureISO 11357-3225 °C
Heat distortion temperature0.45MPa,未退火，HDTISO 75-2/B220 °C
1.8MPa,未退火，HDTISO 75-2/A210 °C

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