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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
PA66 TR161 日本旭化成
Leona™
汽车应用,发动机零件
高强度,高刚性
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本旭化成/TR161 |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 209 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 66.0 °C | |
| 0.45MPa,未退火 | ASTM D648 | 225 °C | |
| 1.8MPa,未退火 | ASTM D648 | 77.0 °C | |
| 线性热膨胀系数 | MD | ASTM D696 | 7E-05 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 日本旭化成/TR161 |
|---|---|---|---|
| 简支梁无缺口冲击强度 | ISO 179 | NoBreak |
| 机械性能 | 测试条件 | 测试方法 | 日本旭化成/TR161 |
|---|---|---|---|
| 拉伸模量 | 23°C | ISO 527-2 | 2400 Mpa |
| 拉伸强度 | ASTM D638 | 70.0 Mpa | |
| 屈服,23°C | ISO 527-2 | 72.0 Mpa | |
| 断裂,23°C | ISO 527-2 | 64.0 Mpa | |
| 拉伸应变 | 屈服,23°C | ISO 527-2 | 4.5 % |
| 断裂,23°C | ISO 527-2 | 15 % | |
| 伸长率 | 断裂 | ASTM D638 | 20 % |
| 泰伯耐磨性 | 1000Cycles | ASTM D1044 | -- mg |
| 弯曲模量 | 23°C | ISO 178 | 2200 Mpa |
| ASTM D790 | 2500 Mpa | ||
| 弯曲强度 | ASTM D790 | 98.0 Mpa | |
| 23°C | ISO 178 | 88.0 Mpa |
| 硬度 | 测试条件 | 测试方法 | 日本旭化成/TR161 |
|---|---|---|---|
| 洛氏硬度 | R级 | ASTM D785 | 114 |
| R级 | ISO 2039-2 | 114 |
| 物理性能 | 测试条件 | 测试方法 | 日本旭化成/TR161 |
|---|---|---|---|
| 收缩率 | MD | Internal Method | 1.7-2.2 % |
| 吸水率 | 平衡,23°C,50%RH | ISO 62 | -- % |
| 饱和,23°C | -- % |