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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
PA6T A350 日本三井化学
ARLEN™
汽车领域,外壳
玻纤增强,抗化学性
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本三井化学/A350 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | HB | |
| 玻璃化转变温度 (Tg) | 125 °C | ||
| 热变形温度 | HDT | ASTM D-648 | 310 °C |
| 熔融温度 | 320 °C | ||
| 线性热膨胀系数 | ASTM D-696 | 1.8 |
| 其它性能 | 测试条件 | 测试方法 | 日本三井化学/A350 |
|---|---|---|---|
| 玻璃纤维含量 | 50 % |
| 机械性能 | 测试条件 | 测试方法 | 日本三井化学/A350 |
|---|---|---|---|
| 拉伸强度 | dry(moist) | ASTM D-638 | 300(270) Mpa |
| 洛氏硬度 | ASTM D-785 | 110 M Scale | |
| 伸长率 | dry(moist) | ASTM D-638 | 3(3) % |
| 弯曲模量 | dry(moist) | ASTM D-790 | 17000(15000) Mpa |
| 弯曲强度 | dry(moist) | ASTM D-790 | 430(390) Mpa |
| 悬壁梁缺口冲击强度 | dry(moist) | ASTM D-256 | 150(160) J/m |
| 电气性能 | 测试条件 | 测试方法 | 日本三井化学/A350 |
|---|---|---|---|
| 耗散因数 | 10 | ASTM D-150 | 0.018 |
| 介电常数 | 10 | ASTM D-150 | 4.5 |
| 介电强度 | dry | ASTM D-149 | 29 KV/mm |
| 体积电阻率 | dry | ASTM D-257 | 10 Ω.cm |
| 基本性能 | 测试条件 | 测试方法 | 日本三井化学/A350 |
|---|---|---|---|
| 吸水率 | 23℃ | ASTM D-570 | 0.2 % |
| 物理性能 | 测试条件 | 测试方法 | 日本三井化学/A350 |
|---|---|---|---|
| 收缩率 | 2mmt | ASTM D-955 | 0.2 % |