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This is the free Material Data Center Datasheet of VESTAMID® EX9350 BK E70293 - TPA-I - Evonik Operations GmbH

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加工/物理特性 - 机械性能 - 热性能 - 电性能 - 其它性能
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材料文字说明

Heat- and weather-resistant, impact-modified polyamide 612 elastomer for extrusion

VESTAMID® EX9350 BK E70293 is a PA 612 elastomer extrusion compound developed for the manufacturing of tubing systems, e.g. vacuum brake booster lines.

The compound is in particular suitable for applications, that require a continuous high flexibility even if subjected to high temperature load. In contrast to conventionally plasticized materials (plasticizerloss) tubes made from VESTAMID® EX9350 BK E70293 do not stiffen under elevated temperatures.

In comparison with PA 11 and PA 12 compounds the increased melting point allows for increased peak temperatures in use.

The compound is especially suitable for the extrusion of tubing systems that are exposed to increased burst pressures and service temperatures.

The process temperatures should be within a range of 210 to 240 °C.

VESTAMID® EX9350 BK E70293 is supplied as cylindrical pellets in moisture-proof packaging, ready for use.

Pigmentation may affect values.

Inside the original and undamaged packaging, the product has a shelf life of at least 2 years when stored in dry rooms at temperatures not exceeding 30°C.

For information about processing of VESTAMID®, please follow the general commendations about “Processing of VESTAMID® compounds”. 
 
FOR FURTHER INFORMATION PLEASE CONTACT US AT EVONIK-HP@EVONIK.COM
OR VISIT OUR PRODUCT AT  WWW.VESTAMID.COM

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 56 / * cm³/10min ISO 1133
温度 280 / * °C -
载荷 2.16 / * kg -
模塑收缩率, 平行 1.1 / * % ISO 294-4, 2577
模塑收缩率, 垂直 1.0 / * % ISO 294-4, 2577
机械性能干 / 已调节单位Test Standard
ISO数据
拉伸模量 630 / 480 MPa ISO 527
屈服应力 30 / 26 MPa ISO 527
屈服伸长率 30 / 31 % ISO 527
名义断裂伸长率 >50 / >50 % ISO 527
无缺口简支梁冲击强度, +23°C N / N kJ/m² ISO 179/1eU
简支梁冲击强度, -30°C N / N kJ/m² ISO 179/1eU
简支梁缺口冲击强度, +23°C 30 / 130 kJ/m² ISO 179/1eA
简支梁缺口冲击强度, -30°C 8 / 6 kJ/m² ISO 179/1eA
Type of failure C / C - -
肖氏硬度D 67 / * - ISO 7619-1
热性能干 / 已调节单位Test Standard
ISO数据
熔融温度, 10°C/min 198 / * °C ISO 11357-1/-3
玻璃化转变温度, 10°C/min -4 / * °C ISO 11357-1/-2
热变形温度, 1.80 MPa 50 / * °C ISO 75-1/-2
热变形温度, 0.45 MPa 130 / * °C ISO 75-1/-2
维卡软化温度, B 130 / * °C ISO 306
线性热膨胀系数, 平行 122 / * 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 1.6 / * mm -
电性能干 / 已调节单位Test Standard
ISO数据
相对介电常数., 100Hz 8.3 / - - IEC 62631-2-1
相对介电常数., 1MHz 3.4 / - - IEC 62631-2-1
介质损耗因子, 100Hz 2940 / - E-4 IEC 62631-2-1
介质损耗因子, 1MHz 616 / - E-4 IEC 62631-2-1
体积电阻率 8.6E8 / 6E7 Ohm*m IEC 62631-3-1
介电强度 35 / 26 kV/mm IEC 60243-1
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 1.1 / * % 类似ISO 62
吸湿性 3.5 / * % 类似ISO 62
密度 1050 / - kg/m³ ISO 1183
典型数据
加工方法
管材挤出, 异型材挤出成型, 其它挤出成型
供货形式
粒料, 黑色
特殊性能
高冲击韧性的/经抗冲改性的, 经光稳处理的/耐光的, 经耐紫外线处理的/耐气候的, 经热稳处理的/耐热的
地区供应
北美, 欧洲, 亚太, 中南美洲, 中东/非洲
耐化学性
酸类
醋酸 (5g/100g) (23°C)
柠檬酸溶液 (10g/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)
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EN590 (100°C)
盐溶液
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 (120°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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