东莞市崀峰塑胶原料有限公司
VESTAMID L L2121
聚酰胺12
Evonik Industries AG
产品说明：
Plasticized polyamide 12 compounds
Characterization: high viscosity, plasticized, light- and heat-stabilized, with processing aid
Application Examples: fuel, vacuum, and hydraulic clutch lines, steel cable sheathing
The properties of PA 12 compounds can be modified to suit the requirements of many applications by incorporating various additives such as stabilizers, plasticizers, reinforcements, and fillers.
Characterization: high viscosity, plasticized, light- and heat-stabilized, with processing aid
Application Examples: fuel, vacuum, and hydraulic clutch lines, steel cable sheathing
The properties of PA 12 compounds can be modified to suit the requirements of many applications by incorporating various additives such as stabilizers, plasticizers, reinforcements, and fillers.
The VESTAMID? L compounds of Evonik comprise a range of various products that are customized to the requirements of processors and users. Many of the PA 12 compounds are suitable especially for the injection molding of recision parts; others have been developed specifically for the extrusion process.
VESTAMID L L2121 物性表
| 基本信息 | |
|---|---|
| 添加剂 |
|
| 特性 |
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| 用途 |
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| 机构评级 |
|
| 加工方法 |
|
| 物理性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 密度(23°C) | 1.02 | g/cm3 | ISO 1183 |
| 收缩率 | ISO 294-4 | ||
| 垂直流动方向 | 1.7 | % | ISO 294-4 |
| 流动方向 | 0.60 | % | ISO 294-4 |
| 吸水率(平衡, 23°C, 50% RH) | 0.60 | % | ISO 62 |
| 机械性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 拉伸模量 | 700 | MPa | ISO 527-2 |
| 拉伸应力(屈服) | 35.0 | MPa | ISO 527-2 |
| 拉伸应变 | ISO 527-2 | ||
| 屈服 | 20 | % | ISO 527-2 |
| 断裂 | 50 | % | ISO 527-2 |
| 冲击性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 简支梁缺口冲击强度 | ISO 179/1eA | ||
| -30°C, 完全断裂 | 7.0 | kJ/m2 | ISO 179/1eA |
| 23°C, 完全断裂 | 40 | kJ/m2 | ISO 179/1eA |
| 简支梁无缺口冲击强度 | ISO 179/1eU | ||
| -30°C | 无断裂 | ISO 179/1eU | |
| 23°C | 无断裂 | ISO 179/1eU |
| 热性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 热变形温度 | |||
| 0.45 MPa, 未退火 | 110 | °C | ISO 75-2/B |
| 1.8 MPa, 未退火 | 45.0 | °C | ISO 75-2/A |
| 维卡软化温度 | |||
| -- | 170 | °C | ISO 306/A |
| -- | 130 | °C | ISO 306/B |
| 熔融温度1 | 176 | °C | ISO 11357-3 |
| 线形热膨胀系数 - 流动(23 到 55°C) | 1.6E-4 | cm/cm/°C | ISO 11359-2 |
| 电气性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 体积电阻率 | 1.0E+14 | ohms·cm | IEC 60093 |
| 介电强度 | 34 | kV/mm | IEC 60243-1 |
| 相对电容率 | IEC 60250 | ||
| 23°C, 100 Hz | 6.50 | IEC 60250 | |
| 23°C, 1 MHz | 3.40 | IEC 60250 | |
| 耗散因数 | IEC 60250 | ||
| 23°C, 100 Hz | 0.19 | IEC 60250 | |
| 23°C, 1 MHz | 0.055 | IEC 60250 | |
| 漏电起痕指数 | IEC 60112 | ||
| -- | 600 | V | IEC 60112 |
| 解决方案 A2 | 600 | V | IEC 60112 |
| 可燃性 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| UL 阻燃等级 | UL 94 | ||
| 1.60 mm | HB | UL 94 | |
| 3.20 mm | HB | UL 94 |
| 补充信息 | 额定值 | 测试方法 | |
|---|---|---|---|
| Electrolytical Corrosion | A1 | IEC 60426 | |
| ISO Shortname | PA12-P, EHL, 22-007 | ISO 1874 |
| 备注 | |
|---|---|
| 1 . | 2nd Heating |
| 2 . | 50 drops value |
