Luran® S 778 T|ASA|Styrolution物性表报告及物性特性介绍,Luran® S 778 T|ASA|Styrolution注塑参数详情-塑料物性表查询网

Product TextsInjection moulding grade with enhanced toughness and resistance to heat distortion. Especially suitable for exterior automotive components (eg radiator grills, rear end applique panels and mirror housings).

流变性能(Rheological properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据(ISO数据(CAMPUS/ISO) Data)
熔体体积流动速率(Melt volume-flow rate) (MVR)	5	cm³/10min	ISO 1133
温度(Temperature)	220	°C	ISO 1133
负载(Load)	10	kg	ISO 1133
成型收缩(Molding shrinkage) (parallel)	0.5	%	ISO 294-4, 2577
成型收缩(Molding shrinkage) (normal)	0.9	%	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)	2500	MPa	ISO 527-1/-2
屈服应力(Yield stress)	54	MPa	ISO 527-1/-2
屈服应变(Yield strain)	3.4	%	ISO 527-1/-2
断裂拉伸应变(Nominal strain at break)	8	%	ISO 527-1/-2
Tensile creep modulus (1000h)	1250	MPa	ISO 899-1
简支梁冲击强度(Charpy impact strength) (+23°C)	250	kJ/m²	ISO 179/1eU
简支梁冲击强度(Charpy impact strength) (-30°C)	90	kJ/m²	ISO 179/1eU
简支梁缺口冲击强度(Charpy notched impact strength) (+23°C)	15	kJ/m²	ISO 179/1eA
简支梁缺口冲击强度(Charpy notched impact strength) (-30°C)	4	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)
温度负荷变形(Temp. of deflection under load) (1.80 MPa)	103	°C	ISO 75-1/-2
温度负荷变形(Temp. of deflection under load) (0.45 MPa)	106	°C	ISO 75-1/-2
维卡软化温度（50℃/ h的50N）Vicat softening temperature	104	°C	ISO 306
COEFF线性热(Coeff. of linear therm. expansion) (parallel)	95	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)	0.8	mm	IEC 60695-11-10
UL 识别(recognition)	UL	-	-
Oxygen index	19	%	ISO 4589-1/-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)
相对介电常数(Relative permittivity) (100Hz)	3.9	-	IEC 60250
相对介电常数(Relative permittivity) (1MHz)	3.5	-	IEC 60250
耗散因数(耗散因数(Dissipation factor)) (100Hz)	90	E-4	IEC 60250
耗散因数(耗散因数(Dissipation factor)) (1MHz)	330	E-4	IEC 60250
体积电阻率(Volume resistivity)	1E12	Ohm*m	IEC 60093
表面电阻率(Surface resistivity)	1E13	Ohm	IEC 60093
电气强度(Electric strength)	35	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)	1.65	%	Sim. to ISO 62
吸湿性(Humidity absorption)	0.35	%	Sim. to ISO 62
密度(Density)	1070	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)
熔体热导率(Thermal conductivity of melt)	0.16	W/(m K)	-
规格的热容融化(Spec. heat capacity of melt)	2000	J/(kg K)	-
喷射温度(Ejection temperature)	95	°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	250	°C	ISO 294
Injection Molding, mold temperature	60	°C	ISO 10724
Injection Molding, injection velocity	200	mm/s	ISO 294

DiagramsV. stabilized or stable to weather, Heat stabilized or stable to heatRegional AvailabilityNorth America, Europe, Asia Pacific, South and Central America, Near East/AfricaOther text informationInjection moldingPREPROCESSING .