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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 KN3311 韩国可隆
KOPA®
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中粘度
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国可隆/KN3311 |
|---|---|---|---|
| 燃烧性（率） | UL 94 | V-2 | |
| 热变形温度 | 0.45MPa,未退火 | ASTM D648 | 235 °C |
| 1.8MPa,未退火 | ASTM D648 | 85.0 °C | |
| 熔融温度 | ASTM D1525 | 255 °C | |
| 255 ℃（℉） | |||
| ISO 11357-3 | 255 °C | ||
| 线性热膨胀系数 | MD | ASTM D696 | 7E-05 cm/cm/°C |
| ASTM D696/ISO 11359 | 0.7 mm/mm.℃ |
| 物性性能 | 测试条件 | 测试方法 | 韩国可隆/KN3311 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 1.14 |
| 机械性能 | 测试条件 | 测试方法 | 韩国可隆/KN3311 |
|---|---|---|---|
| 拉伸强度 | ASTM D638/ISO 527 | 850 kg/cm²(MPa)[Lb/in²] | |
| 屈服,23°C | ISO 527-2 | 80.0 Mpa | |
| 屈服,23°C | ASTM D638 | 83.0 Mpa | |
| 拉伸应变 | 断裂,23°C | ISO 527-2 | 35 % |
| 伸长率 | 屈服,23°C | ASTM D638 | 60 % |
| 弯曲模量 | 23°C | ASTM D790 | 2940 Mpa |
| 23°C | ISO 178 | 2580 Mpa | |
| ASTM D790/ISO 178 | 30000 kg·cm/cm(J/M)ft·lb/in | ||
| 弯曲强度 | 23°C | ISO 178 | 110 Mpa |
| 23°C | ASTM D790 | 128 Mpa | |
| ASTM D790/ISO 178 | 1300 kg·cm/cm(J/M)ft·lb/in |
| 电气性能 | 测试条件 | 测试方法 | 韩国可隆/KN3311 |
|---|---|---|---|
| 介电常数 | 1MHz | ASTM D150 | 3.30 |
| 介电强度 | ASTM D149 | 20 KV/mm | |
| 耐电弧性 | ASTM D495 | 128 sec | |
| ASTM D495/IEC 60112 | 128 |
| 硬度 | 测试条件 | 测试方法 | 韩国可隆/KN3311 |
|---|---|---|---|
| 洛氏硬度 | R级 | ASTM D785 | 120 |
| 物理性能 | 测试条件 | 测试方法 | 韩国可隆/KN3311 |
|---|---|---|---|
| 收缩率 | MD | ASTM D955 | 1.1-1.3 % |
| 吸水率 | 平衡,23°C,60%RH | ASTM D570 | 1.3 % |
| 可燃性 | 测试条件 | 测试方法 | 韩国可隆/KN3311 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | V-2 |