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This is the free Material Data Center Datasheet of Delrin® 500P NC010 - POM - DuPont Engineering Polymers

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加工/物理特性 - 机械性能 - 热性能 - 电性能 - 其它性能 - 函数

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材料文字说明

Common features of Delrin® acetal resins include mechanical and physical properties such as high mechanical strength and rigidity, excellent fatigue and impact resistance, as well as resistance to moisture, gasoline, lubricants, solvents, and many other neutral chemicals. 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 colors and speciality grades.

Delrin® acetal resin typically is used in demanding applications in the automotive, domestic appliances, sports, industrial engineering, electronics, and consumer goods industries.

Delrin® 500P is a general purpose medium viscosity acetal homopolymer for injection molding.  It has improved processing thermal stability, a good combination of mechanical properties, and low VOC emissions.

加工/物理特性	价值	单位	Test Standard
ISO数据
熔体体积流动速度, MVR	13	cm³/10min	ISO 1133
温度	190	°C	-
载荷	2.16	kg	-
模塑收缩率, 平行	2.0	%	ISO 294-4, 2577
模塑收缩率, 垂直	1.9	%	ISO 294-4, 2577
ASTM数据
熔融指数, MFI	7	g/10min	ASTM D 1238
温度	190	°C	-
负载	1.05	kg	-
模压收缩率, 平行	0.0195	mm/mm	ASTM D 955
模压收缩率, TD	0.0195	mm/mm	ASTM D 955

机械性能	价值	单位	Test Standard
ISO数据
拉伸模量	3100	MPa	ISO 527
屈服应力	71	MPa	ISO 527
屈服伸长率	17	%	ISO 527
名义断裂伸长率	30	%	ISO 527
拉伸蠕变模量, 1h	2800	MPa	ISO 899-1
拉伸蠕变模量, 1000h	1600	MPa	ISO 899-1
无缺口简支梁冲击强度, +23°C	300	kJ/m²	ISO 179/1eU
简支梁冲击强度, -30°C	280	kJ/m²	ISO 179/1eU
简支梁缺口冲击强度, +23°C	9	kJ/m²	ISO 179/1eA
简支梁缺口冲击强度, -30°C	8	kJ/m²	ISO 179/1eA
冲孔最大力, +23°C	2000	N	ISO 6603-2
冲孔功, +23°C	3	J	ISO 6603-2
ASTM数据
拉伸模量	3250	MPa	ASTM D 638
拉伸强度	68	MPa	ASTM D 638
屈服应力	68	MPa	ASTM D 638
屈服伸长率	15	%	ASTM D 638
断裂伸长率	40	%	ASTM D 638
弯曲模量	3100	MPa	ASTM D 790
洛克硬度	R 120	-	ASTM D 785
悬臂梁缺口冲击强度, 1/8 in	75	J/m	ASTM D 256

热性能	价值	单位	Test Standard
ISO数据
熔融温度, 10°C/min	178	°C	ISO 11357-1/-3
热变形温度, 1.80 MPa	93	°C	ISO 75-1/-2
热变形温度, 0.45 MPa	160	°C	ISO 75-1/-2
维卡软化温度, B	155	°C	ISO 306
线性热膨胀系数, 平行	100	E-6/K	ISO 11359-1/-2
线性热膨胀系数, 垂直	100	E-6/K	ISO 11359-1/-2
1.5mm名义厚度时的燃烧性	HB	class	IEC 60695-11-10
测试用试样的厚度	1.5	mm	-
Yellow Card 现存	是的	-	-
厚度为h时的燃烧性	HB	class	IEC 60695-11-10
测试用试样的厚度	0.8	mm	-
Yellow Card 现存	是的	-	-
燃烧性－氧指数	22	%	ISO 4589-1/-2
ASTM数据
UL94 燃烧性	HB	-	UL 94
测试厚度	1.5	mm	-
热释放速率, 平行	113	E-6/K	ASTM D 696
热释放速率, 垂直	109	E-6/K	ASTM D 696
DTUL @ 66 psi	167	°C	ASTM D 648
DTUL @ 264 psi	102	°C	ASTM D 648
熔点	178	°C	ASTM D 3418

电性能	价值	单位	Test Standard
ISO数据
相对介电常数., 100Hz	3.8	-	IEC 62631-2-1
相对介电常数., 1MHz	3.8	-	IEC 62631-2-1
介质损耗因子, 100Hz	90	E-4	IEC 62631-2-1
介质损耗因子, 1MHz	90	E-4	IEC 62631-2-1
体积电阻率	2E12	Ohm*m	IEC 62631-3-1
表面电阻率	4E14	Ohm	IEC 62631-3-2
介电强度	44	kV/mm	IEC 60243-1
相对漏电起痕指数	600	-	IEC 60112
ASTM数据
电介质强度, 短时	17.3	kV/mm	ASTM D 149
耗散因素, 1 MHz	0.005	-	ASTM D 150
电介质常数, 1 MHz	3.7	-	ASTM D 150
表面电阻率	2E14	Ohm	ASTM D 257
体积电阻率	1E14	Ohm*cm	ASTM D 257

其它性能	价值	单位	Test Standard
吸水性	1.3	%	类似ISO 62
吸湿性	0.2	%	类似ISO 62
密度	1420	kg/m³	ISO 1183
吸水率, 24小时	0.4	%	ASTM D 570
吸水率, 平衡	0.28	%	ASTM D 570
密度	1420	kg/m³	ASTM D 792

函数

典型数据

加工方法

注塑, 薄膜挤出成型, 管材挤出, 异型材挤出成型, 片材挤出成型, 电线挤出, 其它挤出成型

供货形式

粒料, 自然色

添加剂

润滑剂, 脱模助剂

特殊性能

高冲击韧性的/经抗冲改性的

特征

防蠕变, 防老, 低排放, 热稳定性, 可焊的, 均聚物

应用

通用

地区供应

北美, 欧洲, 亚太, 中南美洲, 中东/非洲

其他信息

注塑成型

Drying is recommended, but not necessary for newly opened packaging stored in a dry location.

Follow the drying guidelines above in the following cases:

·         If moisture is above the Processing Moisture Content recommendation,

·         When a resin container is damaged,

·         When the material is not properly stored in a dry place at room temperature, or

·         When packaging stays open for a significant time.

耐化学性

酸类
	醋酸 (5g/100g) (23°C)
	柠檬酸溶液 (10g/100g) (23°C)
	乳酸 (10g/100g) (23°C)
	盐酸 (36g/100g) (23°C)
	硝酸 (40g/100g) (23°C)
	硫酸 (38g/100g) (23°C)
	硫酸 (5g/100g) (23°C)
	铬酸溶液 (40g/100g) (23°C)
碱类
	氢氧化钠溶液 (35g/100g) (23°C)
	氢氧化钠溶液 (1g/100g) (23°C)
	氨水(氢氧化铵) (10g/100g) (23°C)
醇类
	异丙醇 (23°C)
	甲醇 (23°C)
	乙醇 (23°C)
碳氢化合物
	正乙烷 (23°C)
	甲苯 (23°C)
	异辛烷 (23°C)
酮类
	丙酮 (23°C)
醚类
	(二)乙醚 (23°C)
矿物油
	SAE 10W40号多效润滑油 (23°C)
	SAE 10W40号多效润滑油 (130°C)
	SAE 89/90号变速箱润滑油 (130°C)
	绝缘油 (23°C)
标准燃油
	ISO 1817 燃油1号 (60°C)
	ISO 1817 燃油2号 (60°C)
	ISO 1817 燃油3号 (60°C)
	ISO 1817 燃油4号 (60°C)
	不含酒精的标准燃油(优先使用C类ISO 1817 燃油) (23°C)
	含酒精的标准燃油(优先使用4号ISO 1817 燃油) (23°C)
	柴油(优先使用F类ISO 1817液体) (23°C)
	柴油(优先使用F类ISO 1817液体) (90°C)
	柴油(优先使用F类ISO 1817液体) (>90°C)
	柴油EN590 (100°C)
盐溶液
	氯化钠溶液(10g/100g) (23°C)
	次氯化钠溶液 (10g/100g) (23°C)
	碳酸钠溶液 (20g/100g) (23°C)
	碳酸钠溶液 (2g/100g) (23°C)
	氯化锌溶液 (50g/100g) (23°C)
其它
	乙酸乙酯 (23°C)
	过氧化氢 (23°C)
	DOT4号刹车油 (130°C)
	乙二醇水溶液 (50g/100g) (108°C)
	1g/100g 基苯氧- 聚环氧乙烷乙烯水溶液 (23°C)
	油酸 (50g/100g) + 橄榄油 (50g/100g) (23°C)
	水 (23°C)
	去离子水 (90°C)
	酚溶液(5g/100g) (23°C)

权利义务的法律声明

Copyright Altair Engineering GmbH. Altair Engineering 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 Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair 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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