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This is the free Material Data Center Datasheet of Ultramid® Advanced N4H UN - PA9T - BASF

Material Data Center offers the following functions for Ultramid® Advanced N4H UN:
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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）
Any use of this information falls under the rules of our disclaimer.
材料文字说明
部分芳香族聚邻苯二甲酰胺，可用于注塑和挤出。具有很强的机械性能，尤其是在高温下，具有良好的长期热稳定性和对高应力零件的出色耐化学性。该产品的特点是具有高韧性、极低吸水率、出色的尺寸稳定性和非常好的耐磨损/滑动摩擦性能。它具有高熔点 (300°C) 和出色的熔体稳定性。

市场与应用
汽车：齿轮，阀门，动力总成，挤出应用，耐摩擦应用
工业产品：耐摩擦应用，挤出应用
消费品：家用电器，滚子/滚轮，消费类电子产品
加工/物理特性干 / 已调节单位Test Standard
ISO数据
模塑收缩率, 平行 1.7 / * % ISO 294-4, 2577
模塑收缩率, 垂直 1.8 / * % ISO 294-4, 2577
机械性能干 / 已调节单位Test Standard
ISO数据
拉伸模量 2600 / 2600 MPa ISO 527
屈服应力 90 / 90 MPa ISO 527
屈服伸长率 5 / 5 % ISO 527
无缺口简支梁冲击强度, +23°C N / 50 kJ/m² ISO 179/1eU
简支梁冲击强度, -30°C 130 / 40 kJ/m² ISO 179/1eU
简支梁缺口冲击强度, +23°C 6 / 6 kJ/m² ISO 179/1eA
简支梁缺口冲击强度, -30°C 8 / 6 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 300 / * °C ISO 11357-1/-3
热变形温度, 1.80 MPa 130 / * °C ISO 75-1/-2
热变形温度, 0.45 MPa 234 / * °C ISO 75-1/-2
线性热膨胀系数, 平行 67 / * E-6/K ISO 11359-1/-2
线性热膨胀系数, 垂直 68 / * E-6/K ISO 11359-1/-2
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 -
电性能干 / 已调节单位Test Standard
ISO数据
相对介电常数., 1MHz 3.3 / 3.3 - IEC 62631-2-1
介质损耗因子, 1MHz 165 / 260 E-4 IEC 62631-2-1
相对漏电起痕指数 - / 600 - IEC 60112
其它性能干 / 已调节单位Test Standard
吸水性 2.5 / * % 类似ISO 62
吸湿性 1.3 / * % 类似ISO 62
密度 1130 / - 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 125 / * cm³/g ISO 307, 1157, 1628
加工推荐（注塑）价值单位Test Standard
预干燥-温度 120 °C -
预干燥-时间 8 h -
加工湿度 ≤0.05 % -
注塑熔体温度 320 - 340 °C -
模具温度 100 - 160 °C -
典型数据
加工方法
注塑, 异型材挤出成型
供货形式
粒料, 自然色
特殊性能
经热稳处理的/耐热的
特征
熔体强度, 热稳定性, Tribologic Grade
耐化学试剂
通用耐化学性
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
PREPROCESSING
Pre/Post-processing, max. allowed water content: .05 %
Pre/Post-processing, Pre-drying, Temperature: 120 °C
Pre/Post-processing, Pre-drying, Time: 8 h

PROCESSING
injection molding, Melt temperature, range: 320 - 340 °C
injection molding, Melt temperature, recommended: 330 °C
injection molding, Mold temperature, range: 125 - 160 °C
injection molding, Mold temperature, recommended: 140 °C
injection molding, Dwell time, thermoplastics: 5 min
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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