RamTal PM8427|POM|Polyram物性表报告及物性特性介绍,RamTal PM8427|POM|Polyram注塑参数详情-塑料物性表查询网

流变性能(Rheological properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
成型收缩(Molding shrinkage) (parallel)	2.1	%	ISO 294-4, 2577
熔体流动指数(熔体流动指数(Melt flow index)) (MFI)	9	g/10min	ISO 1133
MFI温度(MFI temperature)	190	°C	ISO 1133
MFI负载(MFI load)	2.16	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
屈服应力(Yield stress)	40	MPa	ISO 527-1/-2
破坏时应变(Strain at break)	70	%	ISO 527-1/-2
弯曲弹性模量(Flexural modulus) (23°C)	2100	MPa	ISO 178
悬臂梁式冲击切口 (23°C)	11.5	kJ/m²	ISO 180/1A
洛氏硬度(Rockwell hardness)	R 77	-	ISO 2039-2
ASTM数据(ASTM Data)
抗弯强度(Flexural Strength)	60	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
熔化温度(熔化温度(Melting temperature)) (10°C/min)	165	°C	ISO 11357-1/-3
温度负荷变形(Temp. of deflection under load) (1.80 MPa)	85	°C	ISO 75-1/-2
温度负荷变形(Temp. of deflection under load) (0.45 MPa)	145	°C	ISO 75-1/-2
燃烧性厚度(Burning behav. at thickness h)	HB	class	IEC 60695-11-10
厚度测试(Thickness tested)	3.0	mm	IEC 60695-11-10

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)	4.2	-	IEC 60250
体积电阻率(Volume resistivity)	1E13	Ohm*m	IEC 60093
表面电阻率(Surface resistivity)	1E12	Ohm	IEC 60093
电气强度(Electric strength)	24	kV/mm	IEC 60243-1

其他属性(Other properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
吸水率(Water absorption)	0.2	%	Sim. to ISO 62
密度(Density)	1380	kg/m³	ISO 1183

CharacteristicsProcessingInjection MoldingDelivery formPelletsSpecial CharacteristicsHigh impact or impact modifiedFeaturesLow OdorRegional AvailabilityNorth America, Europe, Asia Pacific, South and Central America, Near East/AfricaDisclaimerCopyright M-Base Engineering+Software GmbH. M-Base Engineering + Software GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from M-Base; this is especially valid for claims of compensation resulting from consequential damages. M-Base explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.