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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
PBT 2100 台湾长春
LONGLITE®
汽车领域
阻燃
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 台湾长春/2100 |
|---|---|---|---|
| 耐燃性 | 0.75mm | UL 94 | V-0 |
| 热变形温度 | 4.6Kg/cm | ASTM D-648 | 165 °C |
| HDT | ASTM D648/ISO 75 | 165 ℃（℉） | |
| 18.6Kg/cm | ASTM D-648 | 65 °C | |
| 熔融温度 | DSC | 225 °C | |
| 线性热膨胀系数 | ASTM D-696 | 9 |
| 机械性能 | 测试条件 | 测试方法 | 台湾长春/2100 |
|---|---|---|---|
| 断裂伸长率 | ASTM D-638 | 4-6 % | |
| 拉伸强度 | ASTM D638/ISO 527 | 700 kg/cm²(MPa)[Lb/in²] | |
| ASTM D-638 | 500-700 kg/cm | ||
| 洛氏硬度 | ASTM D-785 | 88 M-scale | |
| ASTM D785 | 88 | ||
| 弯曲模量 | ASTM D-790 | 25000-35000 kg/cm | |
| 弯曲强度 | ASTM D-790 | 900-1200 kg/cm | |
| 悬壁梁缺口冲击强度 | ASTM D256/ISO 179 | 2.5-3.5 kg·cm/cm(J/M)ft·lb/in | |
| ASTM D-256 | 2.5-3.5 kg.cm/cm |
| 电气性能 | 测试条件 | 测试方法 | 台湾长春/2100 |
|---|---|---|---|
| 表面电阻率 | ASTM D257/IEC 60093 | >10 Ω | |
| ASTM D-257 | >10 Ω | ||
| 介电常数 | 60Hz | ASTM D-150 | 3.2 |
| ASTM D150/IEC 60250 | 0.001 | ||
| 介电强度 | ASTM D-149 | 18 KV/mm | |
| 耐电弧性 | ASTM D-495 | 120 sec | |
| ASTM D495/IEC 60112 | 120 | ||
| 体积电阻率 | ASTM D-257 | >10 Ω.cm | |
| 诱电正接 | 60Hz | ASTM D-150 | 0.001 |
| 基本性能 | 测试条件 | 测试方法 | 台湾长春/2100 |
|---|---|---|---|
| 吸水率 | ASTM D-570 | 0.05 % |
| 物理性能 | 测试条件 | 测试方法 | 台湾长春/2100 |
|---|---|---|---|
| 玻纤含量 | Ash | 0 % | |
| 收缩率 | ASTM D-955 | 1.3-2.0 % |