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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 FR250 日本旭化成
Leona™
电气元件,开关,连接器,电气应用
阻燃
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本旭化成/FR250 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火 | ISO 75-2/A | 60.0 °C |
| 0.45MPa,未退火 | ASTM D648 | 201 °C | |
| 1.8MPa,未退火 | ASTM D648 | 65.0 °C | |
| 线性热膨胀系数 | MD | ASTM D696 | 8E-05 cm/cm/°C |
| 机械性能 | 测试条件 | 测试方法 | 日本旭化成/FR250 |
|---|---|---|---|
| 拉伸模量 | 23°C | ISO 527-2 | 2900 Mpa |
| 拉伸强度 | ASTM D638 | 82.0 Mpa | |
| 断裂,23°C | ISO 527-2 | 78.0 Mpa | |
| 拉伸应变 | 断裂,23°C | ISO 527-2 | 11 % |
| 伸长率 | 断裂 | ASTM D638 | 17 % |
| 弯曲模量 | 23°C | ISO 178 | 2800 Mpa |
| ASTM D790 | 2800 Mpa | ||
| 弯曲强度 | ASTM D790 | 112 Mpa | |
| 23°C | ISO 178 | 105 Mpa |
| 硬度 | 测试条件 | 测试方法 | 日本旭化成/FR250 |
|---|---|---|---|
| 洛氏硬度 | R计秤 | ASTM D785 | 118 |
| M级 | ISO 2039-2 | 93 | |
| M计秤 | ASTM D785 | 80 |
| 物理性能 | 测试条件 | 测试方法 | 日本旭化成/FR250 |
|---|---|---|---|
| 吸水率 | 饱和,23°C | -- % |
| 可燃性 | 测试条件 | 测试方法 | 日本旭化成/FR250 |
|---|---|---|---|
| 极限氧指数 | ASTM D2863 | 28 % |