多芳基化合物/U-polymer L-1003PA/UNITIKA Plastics Division 物性表
多芳基化合物/U-polymer L-1003PA/UNITIKA Plastics Division
规格用途
| 该料用途 | 汽车领域的应用 |
| 备注说明 | P series resins are resins succeeding the characteristics of the neat polymer, U-100, and improved in flowability and optical properties. Among many super engineering plastics, the resins are few transparent polymer alloys that have heat resistance. The heat-stable P-series resins have variations different in heat resistance in the range from 150 to 175°C. There are few transparent heat-resistant resins among super engineering plastics, and thus P series resins are valuable. The resins have favorable weather resistance, and in particular, the P- 1001 resin is approved by SAE Standard (J576 and J578) and FMVSS Standard (108). Making the most of these characteristics, the resins may be used, for example, as the lenses for automobile lamps. High flow-type resins, P-1001A, and P-3001S, are also available for thin molding products. |
技术参数
| 性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
| 物理性能 | 密度 / 比重 | ASTM D792 | 뤁.쐨 | g/cm³ | 收缩率 - 流动 | ASTM D955 | 3.00 mm | .퐨 | % | 吸水率 | ASTM D570 | 24 hr, 3.18 mm | .쐨윦 | % |
| 硬度 | 洛氏硬度 | ASTM D785 | R 级 | 뤁쐨 | |
| 热性能 | 载荷下热变形温度 | ASTM D648 | 1.8 MPa, 未退火 | 뤁ꢐ | °C | 线形热膨胀系数 - 流动 | ASTM D696 | 윦.쐨- | cm/cm/°C |
| 电气性能 | 体积电阻率 | ASTM D257 | 쐨.+뤁윦 | ohms·cm | 介电强度 | ASTM D149 | 뤁 | kV/mm | 介电常数 | ASTM D150 | 1 MHz | 쐨.ꢐ | 耗散因数 | ASTM D150 | 1 MHz | .뤁 | 耐电弧性 | ASTM D495 | 뤁쐨ꢐ | sec |
| 机械性能 | 抗张强度 | ASTM D638 | ꢐ. | MPa | 伸长率 | ASTM D638 | 断裂 | 윦 | % | 弯曲模量 | ASTM D790 | 쐨쐨 | MPa | 弯曲强度 | ASTM D790 | 퐨쐨. | MPa |
| 冲击性能 | 悬壁梁缺口冲击强度 | ASTM D256 | 3.18 mm | 쐨퐨 | J/m |
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。
