全氟化橡胶 (PFE)/Perfluoroelastomer PFE 40Z/3M Advanced Materials Division 物性表
全氟化橡胶 (PFE)/Perfluoroelastomer PFE 40Z/3M Advanced Materials Division
规格用途
| 该料用途 | 密封件; 航空航天应用 |
| 备注说明 | 3M™ Dyneon™ PFE 40Z is a technically advanced peroxide curable perfluoroelastomer, designed to meet the challenges of demanding sealing applications. This product is designed to have improved acid, water and steam resistance over 3M™ Dyneon™ PFE 90Z, since it can be formulated without the need for an inorganic base such as zinc oxide. It is classified as FFKM per ASTM D1418. Its fully fluorinated backbone structure provides a very broad chemical and thermal stability.Features and Benefits |
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 | Ꚃ.낑낑 | g/cm³ | 门尼粘度 | ML 1+10, 121°C | 낑 | MU |
| 硬度 | 肖氏硬度 | ASTM D2240 | 邵氏 A | 쐕Ꚃ | |
| 弹性体 | 拉伸应力 | ASTM D412 | 100%应变 | .떖 | MPa | 抗张强度 | ASTM D412 | 떖.젡 | MPa | 伸长率 | ASTM D412 | 断裂 | 떖낑 | % | 压缩永久变形 | ASTM D395B | 200°C, 70 hr | 떖 | % | 232°C, 70 hr | ꠕ | % | MH | Ꚃ.낑 | J | ML | 낑.떖떖 | J | t'50 | 젡낑.낑 | sec | t'90 | .낑 | sec | ts2 | Ꚃ.낑 | sec |
| 热性能 | 脆化温度 | -젡ꠕ.낑 | °C | Tr10 | - | °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。
