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PA6 8270 HS BK-102 热稳定,高粘度

物理性能 | 干燥 | 调节后的 | 单位制 | 测试方法 |
比重 | 1.13 | -- | g/cm³ | ASTM D792 |
吸水率 | ASTM D570 | |||
24 hr | 1.6 | -- | % | |
饱和 | 9.2 | -- | % | |
平衡,50% RH | 2.6 | -- | % | |
硬度 | 干燥 | 调节后的 | 单位制 | 测试方法 |
洛氏硬度(R 级) | 99 | -- | ASTM D785 | |
机械性能 | 干燥 | 调节后的 | 单位制 | 测试方法 |
抗张强度 | ASTM D638 | |||
屈服,-40℃ | 138 | 119 | MPa | |
屈服,23℃ | 84.0 | 46.0 | MPa | |
屈服,121℃ | 24.0 | -- | MPa | |
伸长率 | ASTM D638 | |||
屈服,23℃ | 4.0 | -- | % | |
断裂,23℃ | > 100 | -- | % | |
弯曲模量 | ASTM D790 | |||
-40℃ | 3160 | 3900 | MPa | |
23℃ | 2900 | 760 | MPa | |
65℃ | 435 | -- | MPa | |
90℃ | 310 | -- | MPa | |
121℃ | 260 | -- | MPa | |
弯曲强度 | ASTM D790 | |||
-40℃ | 179 | 176 | MPa | |
23℃ | 114 | 37.0 | MPa | |
65℃ | 30.0 | -- | MPa | |
90℃ | 20.0 | -- | MPa | |
121℃ | 17.0 | -- | MPa | |
冲击性能 | 干燥 | 调节后的 | 单位制 | 测试方法 |
悬壁梁缺口冲击强度 | ASTM D256 | |||
-40℃ | 53 | 48 | J/m | |
23℃ | 53J/m | 无断裂 | ||
热性能 | 干燥 | 调节后的 | 单位制 | 测试方法 |
载荷下热变形温度 | ASTM D648 | |||
0.45 MPa,未退火 | 169 | -- | ℃ | |
1.8 MPa,未退火 | 63.0 | -- | ℃ | |
熔融峰值温度 | 220 | -- | ℃ | ASTM D3418 |
线形热膨胀系数 - 流动 | 1.4E-4 | -- | cm/cm/℃ | ASTM E831 |
补充信息 | 干燥 | 调节后的 | 单位制 | |
Blow Molding Drying Temperature | 80 | -- | ℃ | |
Blow Molding Drying Time | 2.0 到 4.0 | -- | hr | |
Blow Molding Melt Temperature | 245 到 260 | -- | ℃ | |
Blow Molding Moisture Content | < 0.15 | -- | % | |
Blow Molding Mold Temperature | 60 | -- | ℃ | |
Blow-up Ratio | 2:1 | -- |
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.
