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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 3020 台湾长春
LONGLITE®
汽车领域,工业应用
玻纤增强,中粘度,良好成型性能,高强度
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 台湾长春/3020 |
|---|---|---|---|
| 燃烧性（率） | UL 94 | HB |
| 物性性能 | 测试条件 | 测试方法 | 台湾长春/3020 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 1.44-1.46 | |
| 收缩率 | ASTM D955 | 0.1-0.5/0.8-1.2 % | |
| 吸水率 | ASTM D570/ISO 62 | 0.04 % |
| 电气性能 | 测试条件 | 测试方法 | 台湾长春/3020 |
|---|---|---|---|
| 表面电阻率 | ASTM D257/IEC 60093 | >10 Ω | |
| 体积电阻率 | ASTM D257/IEC 60093 | >10 Ω.cm |
| 机械性能 | 测试条件 | 测试方法 | 台湾长春/3020 |
|---|---|---|---|
| 拉伸强度 | ASTM D638/ISO 527 | 900-1200 kg/cm²(MPa)[Lb/in²] | |
| 伸长率 | ASTM D638/ISO 527 | 3.0-5.0 % |