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PA6 8267G HS BK-106 含玻纤和矿纤增强

物理性能 | 额定值 | 单位制 | 测试方法 |
比重 | 1.48 | g/cm³ | ASTM D792,ISO 1183 |
收缩率 - 流动(3.18 mm) | 0.40 | % | |
吸水率 | |||
24 hr | 0.90 | % | ASTM D570 |
23℃,24 hr | 0.90 | % | ISO 62 |
饱和 | 5.7 | % | ASTM D570 |
饱和,23℃ | 5.7 | % | ISO 62 |
平衡,50% RH | 1.6 | % | ASTM D570 |
平衡,23℃,50% RH | 1.6 | % | ISO 62 |
硬度 | 额定值 | 单位制 | 测试方法 |
洛氏硬度(R 级) | 121 | ASTM D785 | |
机械性能 | 额定值 | 单位制 | 测试方法 |
拉伸模量 | ISO 527-2 | ||
-40℃ | 10800 | MPa | |
23℃ | 9200 | MPa | |
80℃ | 3090 | MPa | |
121℃ | 2620 | MPa | |
抗张强度 | |||
断裂,-40℃ | 178 | MPa | ASTM D638,ISO 527-2 |
断裂,23℃ | 125 | MPa | ASTM D638 |
断裂,80℃ | 59.0 | MPa | ASTM D638,ISO 527-2 |
断裂,121℃ | 51.0 | MPa | ASTM D638,ISO 527-2 |
断裂,23℃ | 115 | MPa | ISO 527-2 |
伸长率 | |||
断裂,-40℃ | 3.0 | % | ASTM D638 |
断裂,23℃ | 2.0 | % | ASTM D638,ISO 527-2 |
断裂,80℃ | 13 | % | ASTM D638 |
断裂,121℃ | 11 | % | ASTM D638 |
弯曲模量 | |||
23℃ | 7580 | MPa | ASTM D790 |
23℃ | 7200 | MPa | ISO 178 |
弯曲强度 | |||
23℃ | 200 | MPa | ASTM D790 |
23℃ | 178 | MPa | ISO 178 |
冲击性能 | 额定值 | 单位制 | 测试方法 |
简支梁缺口冲击强度(23℃) | 5.5 | kJ/m² | ISO 179 |
简支梁无缺口冲击强度(23℃) | 46 | kJ/m² | ISO 179 |
悬壁梁缺口冲击强度 | |||
23℃ | 55 | J/m | ASTM D256 |
-40℃ | 4.0 | kJ/m² | ISO 180 |
23℃ | 6.0 | kJ/m² | ISO 180 |
热性能 | 额定值 | 单位制 | 测试方法 |
热变形温度 | |||
0.45 MPa,未退火 | 215 | ℃ | ISO 75-2/B |
1.8 MPa,未退火 | 202 | ℃ | ASTM D648 |
1.8 MPa,未退火 | 200 | ℃ | ISO 75-2/A |
熔融峰值温度 | 220 | ℃ | ASTM D3418,ISO 3146 |
线形热膨胀系数 - 流动 | 3.1E-5 | cm/cm/℃ | ASTM E831 |
注射 | 额定值 | 单位制 | |
干燥温度 | 83.0 | ℃ | |
干燥时间 | 2.0 到 4.0 | hr | |
建议的最大水分含量 | 0.15 | % | |
加工(熔体)温度 | 270 到 295 | ℃ | |
模具温度 | 80.0 到 95.0 | ℃ | |
注塑压力 | 3.50 到 12.5 | MPa | |
注射速度 | 快速 |
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.