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This is the free Material Data Center Datasheet of VESTAMID® L2140 NC - PA12 - Evonik Operations GmbH

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材料文字说明

High viscosity, heat and light stabilized PA12 Compound

VESTAMID® L2140 NC is a heat- and light- stabilized polyamide 12 compound for the extrusion of tubing (e.g. fuel lines) and semi-finished products. Tubing according to DIN 73 378, Type: PA 12-HL.

Properties of compounds based on PA12 vary little with changing humidity due to low moisture absorption. Parts made of this semi-crystalline material are characterized by exceptional impact strength, low coefficient of friction and good chemical resistance.

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 3 / * cm³/10min ISO 1133
温度 220 / * °C -
载荷 5 / * kg -
模塑收缩率, 平行 0.7 / * % ISO 294-4, 2577
模塑收缩率, 垂直 1.2 / * % ISO 294-4, 2577
机械性能干 / 已调节单位Test Standard
ISO数据
拉伸模量 1500 / 1200 MPa ISO 527
屈服应力 44 / 38 MPa ISO 527
屈服伸长率 4 / 11 % 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 35 / 55 kJ/m² ISO 179/1eA
Type of failure C / C - -
简支梁缺口冲击强度, -30°C 9 / 10 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 110 / * °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 140 / * 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 / * - -
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 -
Yellow Card 现存 是的 / * - -
电性能干 / 已调节单位Test Standard
ISO数据
相对介电常数., 100Hz 3.7 / 5 - IEC 62631-2-1
相对介电常数., 1MHz 3 / 3.4 - IEC 62631-2-1
介质损耗因子, 100Hz 450 / 800 E-4 IEC 62631-2-1
介质损耗因子, 1MHz 260 / 500 E-4 IEC 62631-2-1
体积电阻率 1E13 / 3E12 Ohm*m IEC 62631-3-1
表面电阻率 * / 1E15 Ohm IEC 62631-3-2
介电强度 - / 28 kV/mm IEC 60243-1
相对漏电起痕指数 600 / 600 - IEC 60112
其它性能干 / 已调节单位Test Standard
吸水性 1.6 / * % 类似ISO 62
吸湿性 0.8 / * % 类似ISO 62
密度 1010 / 1010 kg/m³ ISO 1183
函数
粘度-剪切速度 , VESTAMID® L2140 NC, PA12, Evonik
剪切应力-剪切速度 , VESTAMID® L2140 NC, PA12, Evonik
动态剪切模量-温度 , VESTAMID® L2140 NC (烘干), PA12, Evonik
应力-应变.  , VESTAMID® L2140 NC (烘干), PA12, Evonik
正割模量-应变.  , VESTAMID® L2140 NC (烘干), PA12, Evonik
应力-应变(等时的) 23°C, VESTAMID® L2140 NC (状况), PA12, Evonik
蠕变模量-时间. 23°C, VESTAMID® L2140 NC (状况), PA12, Evonik
蠕变曲线 23°C, VESTAMID® L2140 NC (状况), PA12, Evonik
单位质量比焓-温度(DSC) , VESTAMID® L2140 NC, PA12, Evonik
拉伸模量-温度 , VESTAMID® L2140 NC (烘干), PA12, Evonik
典型数据
加工方法
注塑, 管材挤出, 异型材挤出成型, 其它挤出成型
供货形式
粒料, 自然色
添加剂
润滑剂
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
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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