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This is the free Material Data Center Datasheet of Ultramid® A3EG7 EQ BK23189 - PA66-GF35 - BASF

Check here, which other Ultramid A datasheets, application examples or technical articles are available in Material Data Center

加工/物理特性 - 机械性能 - 热性能 - 电性能 - 其它性能 - 模塑测量的特殊性能 - 加工推荐（注塑） - 函数

Any use of this information falls under the rules of our disclaimer.

材料文字说明

Glass fiber reinforced injection molding grade for plastic parts in electronic components like housings for electronic control units or connectors. Ultramid EQ (Electronic Quality) materials offer a high purity regarding ionic and halogen containing compounds. This helps to minimize potential corrosion processes and to protect sensitive electronic components.
The product has a LS coloration (Laser Sensitive) and can be marked with Nd:YAG lasers.

加工/物理特性	干 / 已调节	单位	Test Standard
ISO数据
熔体体积流动速度, MVR	25 / *	cm³/10min	ISO 1133
温度	275 / *	°C	-
载荷	5 / *	kg	-
模塑收缩率, 平行	0.5 / *	%	ISO 294-4, 2577
模塑收缩率, 垂直	1.1 / *	%	ISO 294-4, 2577

机械性能	干 / 已调节	单位	Test Standard
ISO数据
拉伸模量	11150 / 7850	MPa	ISO 527
断裂应力	195 / 130	MPa	ISO 527
断裂伸长率	3.3 / 6.2	%	ISO 527
无缺口简支梁冲击强度, +23°C	80 / 92	kJ/m²	ISO 179/1eU
简支梁冲击强度, -30°C	64 / -	kJ/m²	ISO 179/1eU
简支梁缺口冲击强度, +23°C	8.7 / 12.7	kJ/m²	ISO 179/1eA
简支梁缺口冲击强度, -30°C	7.7 / -	kJ/m²	ISO 179/1eA

热性能	干 / 已调节	单位	Test Standard
ISO数据
熔融温度, 10°C/min	260 / *	°C	ISO 11357-1/-3
热变形温度, 1.80 MPa	250 / *	°C	ISO 75-1/-2
热变形温度, 0.45 MPa	260 / *	°C	ISO 75-1/-2

电性能	干 / 已调节	单位	Test Standard
ISO数据
体积电阻率	>1E13 / -	Ohm*m	IEC 62631-3-1
表面电阻率	* / >1E15	Ohm	IEC 62631-3-2
相对漏电起痕指数	- / 575	-	IEC 60112

其它性能	干 / 已调节	单位	Test Standard
吸水性	5.39 / *	%	类似ISO 62
吸湿性	1.53 / *	%	类似ISO 62
密度	1410 / -	kg/m³	ISO 1183

模塑测量的特殊性能	干 / 已调节	单位	Test Standard
ISO数据
粘数	148 / *	cm³/g	ISO 307, 1157, 1628

加工推荐（注塑）	价值	单位	Test Standard
预干燥-温度	80	°C	-
预干燥-时间	4	h	-
加工湿度	≤0.15	%	-
注塑熔体温度	280 - 300	°C	-
模具温度	80 - 90	°C	-

函数

典型数据

加工方法

注塑

供货形式

粒料, 黑色

特征

可镭射打标

应用

电子电气

地区供应

欧洲

其他信息

注塑成型

PREPROCESSING
Pre/Post-processing, max. allowed water content: .15 %
Pre/Post-processing, Pre-drying, Temperature: 80 °C
Pre/Post-processing, Pre-drying, Time: 4 h

PROCESSING
injection molding, Melt temperature, range: 280 - 300 °C
injection molding, Melt temperature, recommended: 290 °C
injection molding, Mold temperature, range: 80 - 90 °C
injection molding, Mold temperature, recommended: 80 °C
injection molding, Dwell time, thermoplastics: 10 min

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)
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)
标准燃油
	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)
盐溶液
	氯化钠溶液(10g/100g) (23°C)
	次氯化钠溶液 (10g/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)
	水 (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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