| 品牌：VESTAMID | 是否进口：否 | 产地：德国 |
| 厂家(产地)：赢创德固赛 | 牌号：X7293 | 销售方式：品牌经销 |
| 类型：标准料 | 品名：PA12 | 加工级别：拉丝级 |
| 产品规格：25KG/包 | 产品特性：软管PA12 |
德固赛汽车软管PA12 VESTAMID X7293
Density | 1.02 | g/cm | *** 1183 |
Molding Shrinkage | *** 294-4 | ||
Across Flow | 1.4 | % | |
Flow | 0.65 | % | |
Water Absorption(Equilibrium, 23°C, 50% RH) | 0.50 | % | *** 62 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus | 400 | MPa | *** 527-2 |
Tensile Stress(Yield) | 27.0 | MPa | *** 527-2 |
Tensile Strain | *** 527-2 | ||
Yield | 32 | % | |
Break | > 50 | % | |
| Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength | *** 179/1eA | ||
-30°C, Complete Break | 7.0 | kJ/m | |
23°C, Partial Break | 130 | kJ/m | |
Charpy Unnotched Impact Strength | *** 179/1eU | ||
-30°C | No Break | ||
23°C | No Break |
| Thermal | Nominal Value | Unit | Test Method |
Heat Deflection Temperature | |||
0.45 MPa, Unannealed | 100 | °C | *** 75-2/B |
1.8 MPa, Unannealed | 45.0 | °C | *** 75-2/A |
Vicat Softening Temperature | |||
-- | 165 | °C | *** 306/A |
-- | 130 | °C | *** 306/B |
Melting Temperature2 | 172 | °C | *** 11357-3 |
CLTE - Flow(23 to 55°C) | 1.8E-4 | cm/cm/°C | *** 11359-2 |
| Electrical | Nominal Value | Unit | Test Method |
Volume Resistivity | 1.0E+12 | ohms·cm | IEC 60093 |
Electric Strength | 30 | kV/mm | IEC 60243-1 |
Relative Permittivity | IEC 60250 | ||
23°C, 100 Hz | 11.0 | ||
23°C, 1 MHz | 4.60 | ||
Dissipation Factor | IEC 60250 | ||
23°C, 100 Hz | 0.20 | ||
23°C, 1 MHz | 0.19 | ||
Comparative Tracking Index | IEC 60112 | ||
-- | 600 | V | |
Solution A3 | > 600 | V |
PA12尼龙12弹性体有优良的噪音和振动阻尼性，在干燥运转条件下，对钢、POM、PBT和其他材料的滑动摩擦系数低、优良的***损性和高体积稳定性。正因为这些性质，该产品特别适用于DVD、CD、MD、VCR、便携式摄像机、数码相机、打印机和录像机等的无声齿轮。
