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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 4130F 台湾长春
LONGLITE®
汽车领域,电气领域,电子领域,家电部件
玻纤增强,阻燃,耐高温
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物性数据
| 热性能 | 测试条件 | 测试方法 | 台湾长春/4130F |
|---|---|---|---|
| 耐燃性 | 0.8mm | UL 94 | V-0 |
| 热变形温度 | 18.6kg/cm | ASTM D648 | 208（220） °C |
| 熔融温度 | DSC | 225 °C | |
| 线性热膨胀系数 | ASTM D696 | 3 |
| 其他 | 测试条件 | 测试方法 | 台湾长春/4130F |
|---|---|---|---|
| 特性 | 强化阻燃级 |
| 物性性能 | 测试条件 | 测试方法 | 台湾长春/4130F |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 1.62-1.68 | |
| 收缩率 | ASTM D955 | 0.1-0.4/0.8-1.1 % | |
| 吸水率 | ASTM D570/ISO 62 | 0.03 % |
| 机械性能 | 测试条件 | 测试方法 | 台湾长春/4130F |
|---|---|---|---|
| 断裂伸长率 | ASTM D638/ISO 527 | 2.5-4.5 % | |
| ASTM D638 | 2.5-4.5 % | ||
| 拉伸强度 | ASTM D638/ISO 527 | 1100-1400 kg/cm²(MPa)[Lb/in²] | |
| ASTM D638 | 1100-1400 kg/cm | ||
| 洛氏硬度 | ASTM D785 | 94 | |
| 弯曲模量 | ASTM D790 | ≥70000 kg/cm | |
| ASTM D790/ISO 178 | 》70000 kg/cm²(MPa)[Lb/in²] | ||
| 弯曲强度 | ASTM D790/ISO 178 | 1500-2300 kg/cm²(MPa)[Lb/in²] | |
| ASTM D790 | 1500-2300 kg/cm | ||
| 悬壁梁缺口冲击强度 | 切口1/4″ | ASTM D256 | 7-13 kg-cm/cm |
| 硬度 | ASTM D785 | 94 M-scale |
| 电气性能 | 测试条件 | 测试方法 | 台湾长春/4130F |
|---|---|---|---|
| 表面电阻率 | ASTM D257/IEC 60093 | 》10 Ω | |
| 介电常数 | ASTM D150 | 3 60Hz | |
| 介电强度 | 2mm | ASTM D149 | ＞20 KV/mm |
| 耐电弧性 | ASTM D495 | 100 sec | |
| ASTM D495/IEC 60112 | 100 | ||
| 体积电阻率 | ASTM D257/IEC 60093 | 》10 Ω.cm | |
| ASTM D257 | ＞10 Ω | ||
| ASTM D257 | ＞10 Ω-cm | ||
| 诱电正接 | ASTM D150 | 0.001 60Hz |
| 物理性能 | 测试条件 | 测试方法 | 台湾长春/4130F |
|---|---|---|---|
| 玻纤含量 | Ash | 30 % | |
| 收缩率 | 垂直方向，- | ASTM D955 | 0.8-1.1 % |
| 流动方向，- | ASTM D955 | 0.1-0.4 % | |
| 吸水率 | 24hr immersion | ASTM D570 | 0.03 % |