Lexan 945A|PC|沙特基础物性表报告及物性特性介绍,Lexan 945A|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
模具收缩(Mold Shrinkage) (MD)	0.007	mm/mm	ASTM D 955
密度(Density) (73°F)	1190	kg/m³	ASTM D 792

机械性能(机械性能(Mechanical properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ASTM数据(ASTM Data)
拉伸模量(Tensile Modulus)	2268.37	MPa	ASTM D 638
抗拉强度(Tensile Strength) at Yield	61.4	MPa	ASTM D 638
抗拉强度(Tensile Strength) at Break	66.9	MPa	ASTM D 638
屈服伸长率(Elongation at Yield)	6	%	ASTM D 638
断裂伸长率(Elongation at Break)	125	%	ASTM D 638
弯曲弹性模量(弯曲弹性模量(Flexural Modulus))	2371.79	MPa	ASTM D 790
抗弯强度(Flexural Strength)	101	MPa	ASTM D 790
悬臂梁式冲击切口 (1/8 in)	0.801	kJ/m	ASTM D 256

热性能(热性能(Thermal properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ASTM数据(ASTM Data)
UL 94 阻燃等级(Flame rating)	V-2	-	UL 94
厚度测试(Thickness tested)	0.787	mm	-
热膨胀系数(Coefficient of Thermal Expansion) (MD)	68.4	E-6/K	ASTM D 696
热膨胀系数(Coefficient of Thermal Expansion) (TD)	73.8	E-6/K	ASTM D 696
DTUL @ 66 psi	138	°C	ASTM D 648
DTUL @ 264 psi	127	°C	ASTM D 648
Vicat 温度(Temperature)	143	°C	ASTM D 1525

电气性能(Electrical properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ASTM数据(ASTM Data)
耐电弧性(Arc Resistance)	60	s	ASTM D 495

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