VESTAMID® L1940 nc (nf)|PA12|Evonik Industries物性表报告及物性特性介绍,VESTAMID® L1940 nc (nf)|PA12|Evonik Industries注塑参数详情-塑料物性表查询网

Product TextsVESTAMID® L1940 nc8	%	ISO 294-4, 2577
成型收缩(Molding shrinkage) (normal)	1.1	%	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)	1350	MPa	ISO 527-1/-2
屈服应力(Yield stress)	45	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)	>50	%	ISO 527-1/-2
简支梁冲击强度(Charpy impact strength) (+23°C)	N	kJ/m²	ISO 179/1eU
简支梁冲击强度(Charpy impact strength) (-30°C)	N	kJ/m²	ISO 179/1eU
简支梁缺口冲击强度(Charpy notched impact strength) (+23°C)	6	kJ/m²	ISO 179/1eA
简支梁缺口冲击强度(Charpy notched impact strength) (-30°C)	6	kJ/m²	ISO 179/1eA
Puncture - maximum force (+23°C)	3280	N	ISO 6603-2
Puncture - maximum force (-30°C)	4320	N	ISO 6603-2
Puncture energy (+23°C)	44	J	ISO 6603-2
Puncture energy (-30°C)	54	J	ISO 6603-2

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)	178	°C	ISO 11357-1/-3
温度负荷变形(Temp. of deflection under load) (1.80 MPa)	50	°C	ISO 75-1/-2
温度负荷变形(Temp. of deflection under load) (0.45 MPa)	110	°C	ISO 75-1/-2
维卡软化温度（50℃/ h的50N）Vicat softening temperature	140	°C	ISO 306
COEFF线性热(Coeff. of linear therm. expansion) (parallel)	150	E-6/K	ISO 11359-1/-2
COEFF线性热(Coeff. of linear therm. expansion) (normal)	150	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
UL 识别(recognition)	UL	-	-
燃烧性(球压痕硬度(Burning behav)). at thickness h	HB	class	IEC 60695-11-10
厚度测试(Thickness tested)	3.2	mm	IEC 60695-11-10
UL 识别(recognition)	UL	-	-

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)	3.8	-	IEC 60250
相对介电常数(Relative permittivity) (1MHz)	2.5	-	IEC 60250
耗散因数(耗散因数(Dissipation factor)) (100Hz)	450	E-4	IEC 60250
耗散因数(耗散因数(Dissipation factor)) (1MHz)	310	E-4	IEC 60250
体积电阻率(Volume resistivity)	>1E13	Ohm*m	IEC 60093
电气强度(Electric strength)	27	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)	1.5	%	Sim. to ISO 62
吸湿性(Humidity absorption)	0.8	%	Sim. to ISO 62
密度(Density)	1010	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	860	kg/m³	-
熔体热导率(Thermal conductivity of melt)	0.2	W/(m K)	-
规格的热容融化(Spec. heat capacity of melt)	3000	J/(kg K)	-
喷射温度(Ejection temperature)	175	°C	-

Test specimen production	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
Injection Molding, melt temperature	230	°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

Diagrams1 % The drying time is dependentAt a drying temperature of 80°C we recommend, depending on the waterFresh air dryers are acceptable, better would be a dry air orPlease note our product literature, plasticized resins can lose plasticizer during 1 % The drying time isAt a drying temperature of 80°C we recommend,Fresh air dryers are acceptable,Please note our product literature, plasticized resins 1 % The drying time isAt a drying temperature of 80°C we recommend,Fresh air dryers are acceptable,Please note our product literature, plasticized resinsISO 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] 4 Brake fluid (120°C)[/td][/tr][tr][td] .
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