Delrin® 577 BK000|POM-GF20|DuPont物性表报告及物性特性介绍,Delrin® 577 BK000|POM-GF20|DuPont注塑参数详情-塑料物性表查询网

Product TextsISO 9988: POM-H,MNR,4-3,GF20 Delrin® acetal resins also have excellent dimensional stability and good electrical insulating characteristics. They are naturally resilient, self-lubricating and available in a variety of colours and speciality grades. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-17 kJ/g of base polymer) in appropriately equipped installations. For disposal, local regulations have to be observed. It contains carbon black for improved weathering.05	kg	-
密度(Density) (73°F)	1560	kg/m³	ASTM D 792
吸水率(Water Absorption) (24hr)	0.25	%	ASTM D 570
吸水率(Water Absorption) (Equilibrium)	0.22	%	ASTM D 570

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)	7	cm³/10min	ISO 1133
温度(Temperature)	190	°C	ISO 1133
负载(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(ISO数据(CAMPUS/ISO) Data)
拉伸模量(Tensile Modulus)	4800	MPa	ISO 527-1/-2
破坏时应变(Stress at break)	54	MPa	ISO 527-1/-2
破坏时应变(Strain at break)	10	%	ISO 527-1/-2
简支梁缺口冲击强度(Charpy notched impact strength) (+23°C)	3.5	kJ/m²	ISO 179/1eA
简支梁缺口冲击强度(Charpy notched impact strength) (-30°C)	3	kJ/m²	ISO 179/1eA
ASTM数据(ASTM Data)
拉伸模量(Tensile Modulus)	5700	MPa	ASTM D 638
抗拉强度(Tensile Strength)	58	MPa	ASTM D 638
抗拉强度(Tensile Strength) at Yield	57	MPa	ASTM D 638
屈服伸长率(Elongation at Yield)	5	%	ASTM D 638
断裂伸长率(Elongation at Break)	10	%	ASTM D 638
弯曲弹性模量(弯曲弹性模量(Flexural Modulus))	4800	MPa	ASTM D 790
洛氏硬度(Rockwell Hardness)	R 118	-	ASTM D 785
悬臂梁式冲击切口 (1/8 in)	0.034	kJ/m	ASTM D 256
悬臂梁式冲击切口 (Low-温度(Temperature))	0.027	kJ/m	ASTM D 256
温度(Temperature)	-40	°C	ASTM D 256

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)
熔化温度(熔化温度(Melting temperature)) (10°C/min)	178	°C	ISO 11357-1/-3
温度负荷变形(Temp. of deflection under load) (1.80 MPa)	118	°C	ISO 75-1/-2
温度负荷变形(Temp. of deflection under load) (0.45 MPa)	164	°C	ISO 75-1/-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)	1.5	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)	3.0	mm	IEC 60695-11-10
UL 识别(recognition)	UL	-	-
ASTM数据(ASTM Data)
UL 94 阻燃等级(Flame rating)	HB	-	UL 94
厚度测试(Thickness tested)	1.5	mm	-
DTUL @ 66 psi	169	°C	ASTM D 648
DTUL @ 264 psi	147	°C	ASTM D 648
熔化温度(Melting 温度(Temperature))	178	°C	ASTM D 3418

电气性能(Electrical properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ASTM数据(ASTM Data)
耗散因数(Dissipation Factor) (1 MHz)	0.005	-	ASTM D 150
介电常数(Dielectric Constant) (1 MHz)	3.9	-	ASTM D 150
体积电阻率(Volume Resistivity)	1E14	Ohm*cm	ASTM D 257

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)
密度(Density)	1560	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)
密度(Density) of melt	1310	kg/m³	-
熔体热导率(Thermal conductivity of melt)	0.27	W/(m K)	-
规格的热容融化(Spec. heat capacity of melt)	2570	J/(kg K)	-

DiagramsV. stabilized or stable to weatherFeaturesCreep Resistance, Low Warpage, Weldable, HomopolymerRegional AvailabilityNorth America, Europe, Asia Pacific, South and Central America, Near East/AfricaOther text informationInjection moldingPREPROCESSING ISO 1817 Liquid C) (23°C)[/td][/tr][tr][td] ISO 1817 Liquid 4) (23°C)[/td][/tr][tr][td] ISO 1817 Liquid F) (23°C)[/td][/tr][tr][td] ISO 1817 Liquid F) (90°C)[/td][/tr][tr][td] ISO 1817 Liquid F) (>90°C)[/td][/tr][tr][td]Salt solutions[/td][/tr][tr][td] 4 Brake fluid (130°C)[/td][/tr][tr][td] 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.
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