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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 1402 日本旭化成
Leona™
垫圈,软管,电线护套
中粘度
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本旭化成/1402 |
|---|---|---|---|
| UL阻燃等级 | 干 | UL 94 | V-2 |
| 导热系数 | 干 | 0.2 W/(m.K) | |
| 热变形温度 | 1.82MPa | ASTM D648 | 70 °C |
| 0.46MPa | ASTM D648 | 230 °C | |
| 线性热膨胀系数 | 干 | ASTM D696 | 8 |
| 其他性能 | 测试条件 | 测试方法 | 日本旭化成/1402 |
|---|---|---|---|
| 极限氧指数 | 干 | ASTM D2863 | 26 % |
| 机械性能 | 测试条件 | 测试方法 | 日本旭化成/1402 |
|---|---|---|---|
| 断裂伸长率 | 湿 | ASTM D638 | 250 % |
| 干 | ASTM D638 | 50 % | |
| 拉伸强度 | 湿 | ASTM D638 | 57 Mpa |
| 干 | ASTM D638 | 79 Mpa | |
| 洛氏硬度 | 湿 | ASTM D785 | 55 M |
| 湿 | ASTM D785 | 108 R | |
| 干 | ASTM D785 | 80 M | |
| 干 | ASTM D785 | 120 R | |
| 弯曲模量 | 湿 | ASTM D790 | 1.2 GPa |
| 干 | ASTM D790 | 2.8 GPa | |
| 弯曲强度 | 干 | ASTM D790 | 118 Mpa |
| 湿 | ASTM D790 | 54 Mpa | |
| 悬壁梁缺口冲击强度 | 干 | ASTM D256 | 39 J/m |
| 湿 | ASTM D256 | 147 J/m |
| 物理性能 | 测试条件 | 测试方法 | 日本旭化成/1402 |
|---|---|---|---|
| 收缩率 | 干 | 1.3-2.0 % | |
| 吸水率 | 湿 | 2.5 % |