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This is the free Material Data Center Datasheet of Delrin® 100ST 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® 100ST is a super-toughened, high viscosity acetal homopolymer grade with superior impact resistance.  It is designed for highly stressed parts where outstanding toughness is essential.

加工/物理特性	价值	单位	Test Standard
ISO数据
熔体体积流动速度, MVR	1.7	cm³/10min	ISO 1133
温度	190	°C	-
载荷	2.16	kg	-
模塑收缩率, 平行	0.8	%	ISO 294-4, 2577
模塑收缩率, 垂直	1.1	%	ISO 294-4, 2577
ASTM数据
熔融指数, MFI	0.8	g/10min	ASTM D 1238
温度	190	°C	-
负载	2.16	kg	-
模压收缩率, 平行	0.0105	mm/mm	ASTM D 955
模压收缩率, TD	0.0115	mm/mm	ASTM D 955

机械性能	价值	单位	Test Standard
ISO数据
拉伸模量	1400	MPa	ISO 527
屈服应力	41	MPa	ISO 527
屈服伸长率	30	%	ISO 527
名义断裂伸长率	>50	%	ISO 527
拉伸蠕变模量, 1h	1100	MPa	ISO 899-1
拉伸蠕变模量, 1000h	550	MPa	ISO 899-1
无缺口简支梁冲击强度, +23°C	N	kJ/m²	ISO 179/1eU
简支梁冲击强度, -30°C	N	kJ/m²	ISO 179/1eU
简支梁缺口冲击强度, +23°C	90	kJ/m²	ISO 179/1eA
简支梁缺口冲击强度, -30°C	18	kJ/m²	ISO 179/1eA
肖氏硬度D	70	-	ISO 7619-1
ASTM数据
拉伸模量	1300	MPa	ASTM D 638
拉伸强度	32	MPa	ASTM D 638
屈服应力	45	MPa	ASTM D 638
屈服伸长率	35	%	ASTM D 638
断裂伸长率	150	%	ASTM D 638
弯曲模量	1130	MPa	ASTM D 790
洛克硬度	R 105	-	ASTM D 785
悬臂梁缺口冲击强度, 1/8 in	N	J/m	ASTM D 256
低温悬臂梁缺口冲击强度, Low-Temperature	250	J/m	ASTM D 256
温度	-40	°C	-

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
玻璃化转变温度, 10°C/min	-35	°C	ISO 11357-1/-2
热变形温度, 1.80 MPa	60	°C	ISO 75-1/-2
热变形温度, 0.45 MPa	100	°C	ISO 75-1/-2
线性热膨胀系数, 平行	130	E-6/K	ISO 11359-1/-2
线性热膨胀系数, 垂直	140	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	-	-
ASTM数据
UL94 燃烧性	HB	-	UL 94
测试厚度	1.5	mm	-
热释放速率, 平行	126	E-6/K	ASTM D 696
热释放速率, 垂直	136	E-6/K	ASTM D 696
DTUL @ 66 psi	124	°C	ASTM D 648
DTUL @ 264 psi	61	°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	4.4	-	IEC 62631-2-1
相对介电常数., 1MHz	3.8	-	IEC 62631-2-1
体积电阻率	1E12	Ohm*m	IEC 62631-3-1
表面电阻率	1E14	Ohm	IEC 62631-3-2
相对漏电起痕指数	600	-	IEC 60112
ASTM数据
电介质强度, 短时	20	kV/mm	ASTM D 149
耗散因素, 1 MHz	0.027	-	ASTM D 150
电介质常数, 1 MHz	4.2	-	ASTM D 150
表面电阻率	2E14	Ohm	ASTM D 257
体积电阻率	4E14	Ohm*cm	ASTM D 257

其它性能	价值	单位	Test Standard
吸水性	0.9	%	类似ISO 62
吸湿性	0.35	%	类似ISO 62
密度	1340	kg/m³	ISO 1183
吸水率, 24小时	0.44	%	ASTM D 570
吸水率, 平衡	0.35	%	ASTM D 570
密度	1340	kg/m³	ASTM D 792

函数

典型数据

加工方法

注塑, 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, 表面涂层, 吹塑

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

可焊的, 均聚物

地区供应

北美, 欧洲, 亚太, 中南美洲, 中东/非洲

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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