VESTODUR® X4877 nc (nf)|PBT-I-GF30|Evonik Industries物性表报告及物性特性介绍,VESTODUR® X4877 nc (nf)|PBT-I-GF30|Evonik Industries注塑参数详情-塑料物性表查询网

Product TextsVESTODUR® X4877 nc This compound is especially suitable for the manufactureCompared with commonly used glass fiber 16	kg	ISO 1133
成型收缩(Molding shrinkage) (parallel)	0.3	%	ISO 294-4, 2577
成型收缩(Molding shrinkage) (normal)	1.0	%	ISO 294-4, 2577

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)	5200	MPa	ISO 527-1/-2
屈服应力(Yield stress)	105	MPa	ISO 527-1/-2
屈服应变(Yield strain)	5	%	ISO 527-1/-2
断裂拉伸应变(Nominal strain at break)	5.5	%	ISO 527-1/-2
Tensile creep modulus (1h)	5200	MPa	ISO 899-1
Tensile creep modulus (1000h)	4500	MPa	ISO 899-1
简支梁冲击强度(Charpy impact strength) (+23°C)	80	kJ/m²	ISO 179/1eU
简支梁冲击强度(Charpy impact strength) (-30°C)	70	kJ/m²	ISO 179/1eU
简支梁缺口冲击强度(Charpy notched impact strength) (+23°C)	18	kJ/m²	ISO 179/1eA
简支梁缺口冲击强度(Charpy notched impact strength) (-30°C)	12	kJ/m²	ISO 179/1eA

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)	200	°C	ISO 11357-1/-3
温度负荷变形(Temp. of deflection under load) (1.80 MPa)	175	°C	ISO 75-1/-2
温度负荷变形(Temp. of deflection under load) (0.45 MPa)	195	°C	ISO 75-1/-2
维卡软化温度（50℃/ h的50N）Vicat softening temperature	165	°C	ISO 306
COEFF线性热(Coeff. of linear therm. expansion) (parallel)	50	E-6/K	ISO 11359-1/-2
燃烧性(球压痕硬度(Burning behav)). at 1.5 mm nom. thickn.	HB	class	IEC 60695-11-10
厚度测试(Thickness tested)	1.6	mm	IEC 60695-11-10

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)
相对介电常数(Relative permittivity) (100Hz)	4.7	-	IEC 60250
耗散因数(耗散因数(Dissipation factor)) (100Hz)	0.02	E-4	IEC 60250
体积电阻率(Volume resistivity)	>1E13	Ohm*m	IEC 60093
表面电阻率(Surface resistivity)	1E13	Ohm	IEC 60093
电气强度(Electric strength)	30	kV/mm	IEC 60243-1
相比漏电起痕指数(Comparative tracking index)	600	-	IEC 60112

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)
吸水率(Water absorption)	0.25	%	Sim. to ISO 62
密度(Density)	1490	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	1270	kg/m³	-
熔体热导率(Thermal conductivity of melt)	0.26	W/(m K)	-
规格的热容融化(Spec. heat capacity of melt)	1820	J/(kg K)	-

Test specimen production	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
Processing conditions acc. ISO	7790	-	ISO ....-2
Injection Molding, melt temperature	260	°C	ISO 294
Injection Molding, mold temperature	80	°C	ISO 10724
Injection Molding, injection velocity	200	mm/s	ISO 294
Injection Molding, pressure at hold	70	MPa	ISO 294

Diagrams05 % The drying time is dependentWe recommend a drying time of approximately 5 hours at a temperature ofISO 1817 Liquid C) (23°C)[/td][/tr][tr][td] ISO 1817 Liquid F) (23°C)[/td][/tr][tr][td]Salt solutions[/td][/tr][tr][td] .
[/td][/tr][/table]