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This is the free Material Data Center Datasheet of VESTAMID® L1670 - PA12 - Evonik Operations GmbH

Material Data Center offers the following functions for VESTAMID® L1670:
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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

Low viscosity, heat and light stabilized Polyamide 12 compound

VESTAMID® L1670 has been developed especially for the extrusion of thin wire insulations and cable jacketings.

VESTAMID® L1670 coatings exhibit a low coefficient of friction which facilitates the laying of cable.

Switchboard wiring isolated with VESTAMID® L1670 can be soldered with no worry of interference by the plastic resin. The wiring can be soldered without the need to strip the isolating layer.

Jacketing of VESTAMID® L1670 protects buried cables from attack by termites.

This partially crystalline polyamide 12 bases compounds have a very low water absorption. Therefore products produced from VESTAMID® L1670 maintain their dimensions in environments with varying humidity levels, while maintaining a high tenacity, a low coefficient of friction and good chemical resistance. VESTAMID® L1670 is supplied as cylindrical granules, ready for processing in moisture-proof packaging.

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 60 / * cm³/10min ISO 1133
温度 230 / * °C -
载荷 2.16 / * kg -
模塑收缩率, 平行 0.9 / * % 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 1400 / 1090 MPa ISO 527
屈服应力 44 / 40 MPa ISO 527
屈服伸长率 5 / 13 % 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 4 / 4 kJ/m² ISO 179/1eA
Type of failure C / C - -
简支梁缺口冲击强度, -30°C 5 / 4 kJ/m² ISO 179/1eA
Type of failure C / C - -
肖氏硬度D 75 / * - ISO 7619-1
热性能干 / 已调节单位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 45 / * °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 120 / * °C ISO 75-1/-2
维卡软化温度, B 140 / * °C ISO 306
线性热膨胀系数, 平行 150 / * E-6/K ISO 11359-1/-2
线性热膨胀系数, 垂直 150 / * 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 3.8 / - - IEC 62631-2-1
相对介电常数., 1MHz 3 / - - IEC 62631-2-1
介质损耗因子, 1MHz 271 / - E-4 IEC 62631-2-1
体积电阻率 >1E13 / 3.2E12 Ohm*m IEC 62631-3-1
介电强度 - / 33 kV/mm IEC 60243-1
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 1.4 / * % 类似ISO 62
吸湿性 0.7 / * % 类似ISO 62
密度 1010 / - kg/m³ ISO 1183
典型数据
加工方法
注塑, 异型材挤出成型, 电线挤出, 其它挤出成型, 表面涂层
供货形式
粒料
添加剂
润滑剂
特殊性能
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
特征
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
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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