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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
PA12 3020U 日本宇部
UBESTA
电线,电缆,医料用品,一次性,食品服务领域,光学级
中粘度
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本宇部/3020U |
|---|---|---|---|
| 热变形温度 | HDT | ASTM D648/ISO 75 | 47 ℃（℉） |
| 1.8Mpa | ISO 75-2 | 47 °C | |
| 0.45Mpa | ISO 75-2 | 92 °C | |
| 熔融温度 | 178 ℃（℉） | ||
| 线性热膨胀系数 | ISO 11359-2 | 1.3 | |
| ASTM D696/ISO 11359 | 1.3 mm/mm.℃ |
| 物性性能 | 测试条件 | 测试方法 | 日本宇部/3020U |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 1.02 kg·cm/cm(J/M)ft·lb/in | |
| 熔体质量流动速率 | ASTM D1238/ISO 1133 | 20 g/10min | |
| 收缩率 | ASTM D955 | 0.9/1.1 % |
| 机械性能 | 测试条件 | 测试方法 | 日本宇部/3020U |
|---|---|---|---|
| 断裂伸长率 | ASTM D412/ISO 527 | ＞200 % | |
| 简支梁缺口冲击强度 | -40℃ | ISO 179/1eA | 4C KJ/m |
| 23℃ | ISO 179/1eA | 4C KJ/m | |
| 拉伸模量 | 屈服 | ISO 527-1/-2 | 5 % |
| ASTM D412/ISO 527 | 5 kg/cm²(MPa)[Lb/in²] | ||
| 拉伸强度 | 屈服 | ISO 527-1/-2 | 45 Mpa |
| ASTM D412/ISO 527 | 45 kg/cm²(MPa)[Lb/in²] | ||
| 洛氏硬度 | ISO 2039-2 | 105 R | |
| ASTM D785 | 105 | ||
| 伸长率 | 断裂 | ISO 527-1/-2 | ＞200 % |
| 弯曲模量 | ASTM D412/ISO 527 | 1500 kg/cm²(MPa)[Lb/in²] | |
| ISO 178 | 1500 Mpa | ||
| 弯曲强度 | ISO 178 | 59 Mpa | |
| ASTM D790/ISO 178 | 59 kg/cm²(MPa)[Lb/in²] | ||
| 硬度 | ISO 868 | 78 D |
| 电气性能 | 测试条件 | 测试方法 | 日本宇部/3020U |
|---|---|---|---|
| 体积电阻率 | IEC 60093 | 10 Ω.cm | |
| ASTM D257/IEC 60093 | 1015 Ω.cm |
| 物理性能 | 测试条件 | 测试方法 | 日本宇部/3020U |
|---|---|---|---|
| 熔融温度 | ISO 11357-3 | 178 °C | |
| 熔体质量流动速率 | ISO 1133 | 20 g/10min | |
| 收缩率 | ISO 294-4 | 0.9/1.1 % | |
| 吸水率 | ISO 62 | 0.7 % |