Lexan OQ1028|PC|沙特基础物性表报告及物性特性介绍,Lexan OQ1028|PC|沙特基础注塑参数详情-塑料物性表查询网

加工/物理特性	值(Value)	单位(Unit)	测试标准(Test Standard)
ASTM数据(ASTM Data)
熔体流动指数(Melt Flow Index)	10	g/10min	ASTM D 1238
温度(Temperature)	250	°C	-
负载(Load)	1.2	kg	-
模具收缩(Mold Shrinkage) (MD)	0.006	mm/mm	ASTM D 955
密度(Density) (73°F)	1200	kg/m³	ASTM D 792
吸水率(Water Absorption) (Equilibrium)	0.35	%	ASTM D 570

流变性能(Rheological properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
熔体体积流动速率(Melt volume-flow rate) (MVR)	9	cm³/10min	ISO 1133
温度(Temperature)	250	°C	ISO 1133
负载(Load)	1.2	kg	ISO 1133

机械性能(机械性能(Mechanical properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
拉伸模量(Tensile Modulus)	2350	MPa	ISO 527-1/-2
屈服应力(Yield stress)	60	MPa	ISO 527-1/-2
屈服应变(Yield strain)	6	%	ISO 527-1/-2
破坏时应变(Stress at break)	45	MPa	ISO 527-1/-2
破坏时应变(Strain at break)	40	%	ISO 527-1/-2
弯曲弹性模量(Flexural modulus) (23°C)	2300	MPa	ISO 178
悬臂梁式冲击切口 (23°C)	15	kJ/m²	ISO 180/1A
悬臂梁式冲击切口	12	kJ/m²	ISO 180/1A
温度(Temperature)	-30	°C	ISO 180/1A
悬臂梁式冲击无切口(Izod Impact unnotched) (23°C)	N	kJ/m²	ISO 180/1U
ASTM数据(ASTM Data)
拉伸模量(Tensile Modulus)	2350	MPa	ASTM D 638
抗拉强度(Tensile Strength) at Yield	60	MPa	ASTM D 638
抗拉强度(Tensile Strength) at Break	60	MPa	ASTM D 638
屈服伸长率(Elongation at Yield)	6	%	ASTM D 638
断裂伸长率(Elongation at Break)	40	%	ASTM D 638
弯曲弹性模量(弯曲弹性模量(Flexural Modulus))	2300	MPa	ASTM D 790
抗弯强度(Flexural Strength)	0	MPa	ASTM D 790

热性能(热性能(Thermal properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
温度负荷变形(Temp. of deflection under load) (1.80 MPa)	122	°C	ISO 75-1/-2
温度负荷变形(Temp. of deflection under load) (0.45 MPa)	132	°C	ISO 75-1/-2
维卡软化温度（50℃/ h的50N）Vicat softening temperature	138	°C	ISO 306
COEFF线性热(Coeff. of linear therm. expansion) (parallel)	70	E-6/K	ISO 11359-1/-2
ASTM数据(ASTM Data)
热膨胀系数(Coefficient of Thermal Expansion) (MD)	70	E-6/K	ASTM D 696
热膨胀系数(Coefficient of Thermal Expansion) (TD)	70	E-6/K	ASTM D 696
DTUL @ 66 psi	132	°C	ASTM D 648
DTUL @ 264 psi	122	°C	ASTM D 648
Vicat 温度(Temperature)	138	°C	ASTM D 1525
Thermal Conductivity (melt state)	0.2	W/(m K)	ASTM C 177

电气性能(Electrical properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
相对介电常数(Relative permittivity) (1MHz)	3	-	IEC 60250
耗散因数(耗散因数(Dissipation factor)) (1MHz)	100	E-4	IEC 60250
体积电阻率(Volume resistivity)	>1E13	Ohm*m	IEC 60093

流变计算属性(Rheological calculation properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
熔体热导率(Thermal conductivity of melt)	0.2	W/(m K)	-

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