环氧/Epocast 1622 FST A/B/Huntsman Advanced Materials 物性表
环氧/Epocast 1622 FST A/B/Huntsman Advanced Materials
规格用途
| 该料用途 | 构件; 航空航天应用; 紧固件; 粘合剂 |
| 备注说明 | DESCRIPTION: EPOCAST® 1622 FST A/B is a two-component, low density, pumpable FST epoxy syntactic material designed for potting fasteners and panel joining of honeycomb structures used in aerospace interior applications. It is easily extruded through Semco ® dispensing nozzles, yet does not flow after it has been applied. EPOCAST® 1622 FST A/B sets quickly at room temperature and is well suited for aerospace applications requiring a rapid component assembly. |
技术参数
| 性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
| 热固性 | 热固组件 | 部件 A | 按重量计算的混合比: 鸞便便 | 部件 B | 按重量计算的混合比: 鸞녒 | 贮藏期限 | 25°C | 녒 | wk | 热固性混合粘度 | ASTM D2196 | 25°C | 鸞.便 | cP | Gel Time - 55.7g | ASTM D2471 | 25°C | 鸞.便 | min | Tensile Lap Shear - AL/AL | ASTM D1002 | 23°C | 鸞鸞. | MPa |
| 物理性能 | 密度 / 比重 | ASTM D1622 | -- 2 | 便.뤦便 | g/cm³ | -- 3 | 便.便 | g/cm³ | -- 4 | 鸞.便便 | g/cm³ | 收缩性 | ASTM D6289 | 便.鸞 | % | 粘度 | ASTM D2196 | 25°C 2 | ꖇ덇 | 25°C 3 | ꖇ덇 |
| 可燃性 | 可燃性 | FAR 25.853 | 12 second vertical burn - burn length | < 녒. | cm | 12 second vertical burn - extinguish time | < 鸞.便 | sec | 烟雾密度 - at 4 minutes | ASTM E662 | 존便 |
| 机械性能 | 压缩模量 | ASTM D695 | 녒鸞便 | MPa | 压缩强度 | ASTM D695 | 23°C | 퀴. | MPa | 70°C | 녒便. | MPa |
| 热性能 | 玻璃转化温度 | ASTM E1545 | 퀴.便 | °C | 线形热膨胀系数 - 流动 | ASTM E831 | -- 5 | 뤦.존- | cm/cm/°C | -- 6 | 퀴.鸞- | cm/cm/°C |
温馨提示：此数据表中的信息由塑胶网从该材料的生产商处获得，塑胶网尽最大努力确保此数据的准确性，但是塑胶网对这些数据值不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。
