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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
PET 2550GN-30NA 韩国三养
TRIPET®
家用电器,汽车领域,汽车内部零件,电子领域,电气领域
玻纤增强,阻燃,高刚性,耐高温,耐磨
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国三养/2550GN-30NA |
|---|---|---|---|
| RTI | 3.0mm | UL 746 | 140 °C |
| RTI Elec | 3.0mm | UL 746 | 140 °C |
| RTI Imp | 3.0mm | UL 746 | 140 °C |
| 热变形温度 | 0.45MPa,未退火 | ASTM D648 | 245 °C |
| 1.8MPa,未退火 | ASTM D648 | 220 °C | |
| 线性热膨胀系数 | MD | ASTM D696 | 3E-05 cm/cm/°C |
| 电气性能 | 测试条件 | 测试方法 | 韩国三养/2550GN-30NA |
|---|---|---|---|
| 耗散因数 | ASTM D150 | 0.017 | |
| 介电常数 | ASTM D150 | 3.80 | |
| 介电强度 | ASTM D149 | 20 KV/mm | |
| 耐电弧性 | ASTM D495 | 80.0 sec | |
| 体积电阻率 | ASTM D257 | 1E+16 ohms·cm |
| 机械性能 | 测试条件 | 测试方法 | 韩国三养/2550GN-30NA |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D638 | 137 Mpa |
| 伸长率 | 断裂 | ASTM D638 | 2.0 % |
| 弯曲模量 | ASTM D790 | 8830 Mpa | |
| 弯曲强度 | 屈服 | ASTM D790 | 177 Mpa |
| 硬度 | 测试条件 | 测试方法 | 韩国三养/2550GN-30NA |
|---|---|---|---|
| 洛氏硬度 | R级 | ASTM D785 | 114 |
| 物理性能 | 测试条件 | 测试方法 | 韩国三养/2550GN-30NA |
|---|---|---|---|
| 熔体质量流动速率 | 265°C/5.0kg | ASTM D1238 | 30 g/10min |
| 收缩率 | MD | ASTM D955 | 0.20-0.40 % |
| 吸水率 | 23°C,24hr | ASTM D570 | <0.10 % |
| 可燃性 | 测试条件 | 测试方法 | 韩国三养/2550GN-30NA |
|---|---|---|---|
| UL阻燃等级 | 0.75mm | UL 94 | V-0 |