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PA66 A3K Q603 非增强
物理性能 | 干燥 | 调节后的 | 单位制 | 测试方法 |
密度 | 1.14 | 1.14 | g/cm3 | ISO 1183 |
吸水率 | ISO 62 | |||
饱和,23℃ | 8.5 | 8.5 | % | |
平衡,23℃,50% RH | 2.5 | 2.5 | % | |
机械性能 | 干燥 | 调节后的 | 单位制 | 测试方法 |
拉伸模量(23℃) | 3000 | 1200 | MPa | ISO 527-2 |
拉伸应力(屈服,23℃) | 83.0 | 54.0 | MPa | ISO 527-2 |
拉伸应变(屈服,23℃) | 5.0 | 25 | % | ISO 527-2 |
断张率(23℃) | 25 | > 50 | % | ISO 527-2 |
弯曲模量(23℃) | 2800 | 1100 | MPa | ISO 178 |
冲击性能 | 干燥 | 调节后的 | 单位制 | 测试方法 |
简支梁缺口冲击强度 | ISO 179 | |||
-30℃ | 4.0 | 4.0 | kJ/m2 | |
23℃ | 5.7 | 16 | kJ/m2 | |
简支梁缺口冲击强度 | ISO 179 | |||
-30℃ | 无断裂 | 无断裂 | ||
23℃ | 无断裂 | 无断裂 | ||
悬壁梁缺口冲击强度(23℃) | 5.2 | 14 | kJ/m2 | ISO 180 |
热性能 | 干燥 | 调节后的 | 单位制 | 测试方法 |
热变形温度(1.8 MPa,未退火) | 72 | -- | ℃ | ISO 75-2/A |
溶融温度(DSC) | 260 | -- | ℃ | ISO 3146 |
Ultramid® polyamides are molding compounds based on PA 6, PA 66 and copolyamides such as PA 66/6. Due to their outstanding properties these materials have become indispensable in almost all fields of engineering for the most varied components and machine parts, as high-quality electrical insulating materials and for many special applications.