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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 B4300G4 马来西亚巴斯夫
Ultradur®
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增强20%
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物性数据
| 热性能 | 测试条件 | 测试方法 | 马来西亚巴斯夫/B4300G4 |
|---|---|---|---|
| 燃烧性 | UL 94 | HB | |
| 热变形温度 | 1.86MPa | ISO 75-2 | 205 °C |
| 0.45MPa | ISO 75-2 | 220 °C | |
| 熔融温度 | ISO 3146 | 220-225 °C | |
| 线性热膨胀系数 | DIN 53752 | 3-4 | |
| 最高使用温度 | 210 °C |
| 其它性能 | 测试条件 | 测试方法 | 马来西亚巴斯夫/B4300G4 |
|---|---|---|---|
| 短期温度指数 | IEC 216-1 | 140/140 °C | |
| 吸水率 | 23℃，饱和 | DIN 53496 | 0.4 % |
| 机械性能 | 测试条件 | 测试方法 | 马来西亚巴斯夫/B4300G4 |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23℃ | ISO 179/1eU | 58 KJ/m |
| 拉伸模量 | ISO 527-2 | 7100 Mpa | |
| 拉伸应力 | 屈服 | ISO 527-2 | 120 Mpa |
| 球压硬度 | ISO 2039-1 | 180 Mpa | |
| 屈服伸长率 | ISO 899-1 | 3 % | |
| 弯曲强度 | ISO 178 | 170 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 马来西亚巴斯夫/B4300G4 |
|---|---|---|---|
| 比热 | 1.6 J/gk | ||
| 表面电阻率 | IEC 93 | 10 Ω | |
| 导电率 | DIN 52612 | 0.27 w/mk | |
| 介电常数 | 100Hz | IEC 250 | 3.7 |
| 损耗角 | 100Hz | IEC 250 | 0.0015 |
| 体积电阻率 | IEC 93 | 10 Ω.cm | |
| 相对电弧径迹指数学/CTI | IEC 112 | CT1300 |
| 基本性能 | 测试条件 | 测试方法 | 马来西亚巴斯夫/B4300G4 |
|---|---|---|---|
| 密度 | ISO 1183 | 1.45 | |
| 吸水率 | 23℃，50%湿度，饱和 | 0.2 % |
| 物理性能 | 测试条件 | 测试方法 | 马来西亚巴斯夫/B4300G4 |
|---|---|---|---|
| 熔体体积流动速率 | ISO 1133 | 17 CM | |
| 收缩率 | 0.3/1.1 % |