LUMID GP2251BF|PA66-GF25|LG Chem物性表报告及物性特性介绍,LUMID GP2251BF|PA66-GF25|LG Chem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)
模具收缩(Mold Shrinkage) (MD)	0.0075	mm/mm	ASTM D 955
密度(Density) (73°F)	1600	kg/m³	ASTM D 792
吸水率(Water Absorption) (24hr)	0.6	%	ASTM D 570

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)
抗拉强度(Tensile Strength) at Break	147	MPa	ASTM D 638
断裂伸长率(Elongation at Break)	2	%	ASTM D 638
弯曲弹性模量(弯曲弹性模量(Flexural Modulus))	8342.64	MPa	ASTM D 790
抗弯强度(Flexural Strength)	216	MPa	ASTM D 790
洛氏硬度(Rockwell Hardness)	R 120	-	ASTM D 785
悬臂梁式冲击切口 (1/8 in)	0.0848	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-0	-	UL 94
厚度测试(Thickness tested)	0.8	mm	-
热膨胀系数(Coefficient of Thermal Expansion) (MD)	30.1	E-6/K	ASTM D 696
熔化温度(Melting 温度(Temperature))	260	°C	ASTM D 3418

电气性能(Electrical properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
相比漏电起痕指数(Comparative tracking index)	400	-	IEC 60112
ASTM数据(ASTM Data)
绝缘强度(Dielectric Strength) (Short Time)	22	kV/mm	ASTM D 149
介电常数(Dielectric Constant) (1 MHz)	3	-	ASTM D 150
体积电阻率(Volume Resistivity)	>1E15	Ohm*cm	ASTM D 257

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