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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 4130-104D 台湾长春
LONGLITE®
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耐热,耐磨,良好成型性能,抗化学性,耐候,耐油,玻纤增强
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物性数据
| 热性能 | 测试条件 | 测试方法 | 台湾长春/4130-104D |
|---|---|---|---|
| 络融温度 | DSC | 内部测试方法 | 225 °C |
| 热变形温度 | 1.8MPa | ASTM D648 | 200 °C |
| 0.45MPa | ASTM D648 | 210 °C |
| 阻燃性能 | 测试条件 | 测试方法 | 台湾长春/4130-104D |
|---|---|---|---|
| UL阻燃等级 | 0.74mm | UL 94 | V-0 |
| 3.0mm | UL 94 | V-0 5VA | |
| 1.5mm | UL 94 | V-0 5VA |
| 电气性能 | 测试条件 | 测试方法 | 台湾长春/4130-104D |
|---|---|---|---|
| 表面电阻率 | ASTM D257 | 10000000000000 Ω | |
| 耗散因数 | 60Hz | ASTM D150 | 20 |
| 介电常数 | 60Hz | ASTM D150 | 3.5 |
| 绝缘凝度 | 2.0mm | ASTM D149 | 20 KC/mm |
| 耐电弧性 | ASTM D495 | 90 S | |
| 体积电阻率 | ASTM D257 | 1000000000000000 Ω.cm | |
| 线性热膨胀系数 | ASTM D696 | 3000000000000000 cm/cm/℃ |
| 机械性能 | 测试条件 | 测试方法 | 台湾长春/4130-104D |
|---|---|---|---|
| 拉伸强度 | ASTM D638 | 1295 kg/m² | |
| 伸长率 | ASTM D638 | 3.4 % | |
| 弯曲模量 | ASTM D790 | 90000 kg/m² | |
| 弯曲强度 | ASTM D790 | 2020 kg/m² | |
| 悬壁梁缺口冲击强度 | ASTM D256 | 10 kg-cm/cm |
| 硬度 | 测试条件 | 测试方法 | 台湾长春/4130-104D |
|---|---|---|---|
| 洛氏硬度 | ASTM D785 | 121 |
| 物理性能 | 测试条件 | 测试方法 | 台湾长春/4130-104D |
|---|---|---|---|
| 灰分含量 | 内部测试方法 | 30 % | |
| 密度 | 吸湿率，24hr 灰分 | ASTM D792 | 1.65 g/cm³ |
| 吸水率 | 24小时 | ASTM D570 | 0.03 % |