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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
POM CB301 韩国可隆
KOCETAL®
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导电
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国可隆/CB301 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火 | ISO 75-2/A | 85.0 °C |
| 0.45MPa,未退火 | ASTM D648 | 152 °C | |
| 1.8MPa,未退火 | ASTM D648 | 106 °C | |
| 熔融温度 | ISO 11357-3 | 166 °C | |
| 166 °C | |||
| 线性热膨胀系数 | MD | ASTM D696 | 1.3E-04 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 韩国可隆/CB301 |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23°C | ISO 179/1eA | 8.0 kJ/m² |
| 悬壁梁缺口冲击强度 | 23°C | ASTM D256 | 48 J/m |
| 电气性能 | 测试条件 | 测试方法 | 韩国可隆/CB301 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | 1E+03 ohms | |
| ASTM D257 | 1E+03 ohms | ||
| 体积电阻率 | ASTM D257 | 1E+02 ohms·cm | |
| IEC 60093 | 1E+02 ohms·cm |
| 机械性能 | 测试条件 | 测试方法 | 韩国可隆/CB301 |
|---|---|---|---|
| 拉伸强度 | 23°C | ASTM D638 | 55.0 Mpa |
| 屈服,23°C | ISO 527-2 | 50.0 Mpa | |
| 拉伸应变 | 屈服,23°C | ISO 527-2 | 15 % |
| 伸长率 | 屈服,23°C | ASTM D638 | 20 % |
| 弯曲模量 | 23°C | ASTM D790 | 2400 Mpa |
| 23°C | ISO 178 | 2250 Mpa | |
| 弯曲强度 | 23°C | ISO 178 | 80.0 Mpa |
| 23°C | ASTM D790 | 83.0 Mpa |
| 硬度 | 测试条件 | 测试方法 | 韩国可隆/CB301 |
|---|---|---|---|
| 洛氏硬度 | M级 | ISO 2039-2 | 80 |
| M级 | ASTM D785 | 75 |
| 物理性能 | 测试条件 | 测试方法 | 韩国可隆/CB301 |
|---|---|---|---|
| 密度 | ISO 1183 | 1.40 g/cm³ | |
| ASTM D792 | 1.40 g/cm³ | ||
| 熔体质量流动速率 | 190°C/2.16kg | ASTM D1238 | 1.5 g/10min |
| 190°C/2.16kg | ISO 1133 | 1.5 g/10min | |
| 收缩率 | ISO 294-4 | 1.9 % | |
| MD | ASTM D955 | 1.9 % | |
| 吸水率 | 平衡,23°C,60%RH | ASTM D570 | 0.22 % |
| 23°C,24hr | ISO 62 | 0.22 % |
| 可燃性 | 测试条件 | 测试方法 | 韩国可隆/CB301 |
|---|---|---|---|
| UL阻燃等级 | 0.8mm | UL 94 | HB |