Crastin® BM6450XD BK560|PBT|DuPont物性表报告及物性特性介绍,Crastin® BM6450XD BK560|PBT|DuPont注塑参数详情-塑料物性表查询网

Product TextsCommon features of Crastin® thermoplastic polyester resin include mechanical and physical properties such as stiffness and toughness, heat resistance, friction and wear resistance, excellent surface finishes and good colourability. Crastin® thermoplastic polyester resin has excellent electrical insulation characteristics and high arc-resistant grades are available. Many flame retardant grades have UL 识别(recognition) (class V-0). Crastin® thermoplastic polyester resin typically has high chemical aFor disposal, local regulations have to be observed. 5	%	ISO 294-4, 2577
成型收缩(Molding shrinkage) (normal)	1.7	%	ISO 294-4, 2577

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机械性能(机械性能(Mechanical properties))

值(Value)

单位(Unit)

测试标准(Test Standard)

ISO数据(ISO数据(CAMPUS/ISO) Data)

拉伸模量(Tensile Modulus)

1600

MPa

ISO 527-1/-2

屈服应力(Yield stress)

MPa

ISO 527-1/-2

屈服应变(Yield strain)

9.3

ISO 527-1/-2

断裂拉伸应变(Nominal strain at break)

>50

ISO 527-1/-2

简支梁冲击强度(Charpy impact strength) (+23°C)

kJ/m²

ISO 179/1eU

简支梁冲击强度(Charpy impact strength) (-30°C)

kJ/m²

ISO 179/1eU

简支梁缺口冲击强度(Charpy notched impact strength) (+23°C)

120[P]

kJ/m²

ISO 179/1eA

简支梁缺口冲击强度(Charpy notched impact strength) (-30°C)

kJ/m²

ISO 179/1eA

Partial Break

热性能(热性能(Thermal properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
熔化温度(熔化温度(Melting temperature)) (10°C/min)	220	°C	ISO 11357-1/-3
温度负荷变形(Temp. of deflection under load) (1.80 MPa)	47	°C	ISO 75-1/-2
温度负荷变形(Temp. of deflection under load) (0.45 MPa)	90	°C	ISO 75-1/-2

电气性能(Electrical properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
耗散因数(耗散因数(Dissipation factor)) (100Hz)	70	E-4	IEC 60250
耗散因数(耗散因数(Dissipation factor)) (1MHz)	200	E-4	IEC 60250
体积电阻率(Volume resistivity)	>1E13	Ohm*m	IEC 60093
表面电阻率(Surface resistivity)	>1E15	Ohm	IEC 60093
电气强度(Electric strength)	31	kV/mm	IEC 60243-1

其他属性(Other properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
密度(Density)	1210	kg/m³	ISO 1183

流变计算属性(Rheological calculation properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
密度(Density) of melt	1030	kg/m³	-
熔体热导率(Thermal conductivity of melt)	0.15	W/(m K)	-
规格的热容融化(Spec. heat capacity of melt)	2210	J/(kg K)	-
喷射温度(Ejection temperature)	155	°C	-

Diagrams ISO 1817 Liquid C) (23°C)[/td][/tr][tr][td] ISO 1817 Liquid 4) (23°C)[/td][/tr][tr][td] ISO 1817 Liquid F) (23°C)[/td][/tr][tr][td] ISO 1817 Liquid F) (90°C)[/td][/tr][tr][td] ISO 1817 Liquid F) (>90°C)[/td][/tr][tr][td]Salt solutions[/td][/tr][tr][td] 4 Brake fluid (130°C)[/td][/tr][tr][td] .
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