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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
PA6 B3WG10 德国巴斯夫
Ultramid®
工业部件
热稳定,高流动,高刚性,耐热老化
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 德国巴斯夫/B3WG10 |
|---|---|---|---|
| 比热 | 干态 | 1.3 J/(g.K) | |
| 导热系数 | 干态 | 0.32 W/(m.K) | |
| 热变形温度 | 1.8MPa负荷，干态 | 215 °C | |
| 0.45MPa负荷,干态 | 220 °C | ||
| 温度指数 | 在20000h/5000h，后拉伸强度下降50%时 | 130/160 °C | |
| 线性热膨胀系数 | （23-80）℃，干态 | 1-1.5/5-6 | |
| 最高使用温度 | 200 °C |
| 其他 | 测试条件 | 测试方法 | 德国巴斯夫/B3WG10 |
|---|---|---|---|
| 特性 | 高刚性 良好的耐热老化性能 | ||
| 用途 | 工业领域 |
| 物性性能 | 测试条件 | 测试方法 | 德国巴斯夫/B3WG10 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 1.55 | |
| 收缩率 | ASTM D955 | 0.3 % |
| 机械性能 | 测试条件 | 测试方法 | 德国巴斯夫/B3WG10 |
|---|---|---|---|
| 断裂伸长率 | 干/湿，V=50mm/min | 3/5.5 % | |
| 断裂应力（V=50mm/min） | 干/湿 | 235/160 Mpa | |
| 简支梁缺口冲击强度 | 30℃，干 | 90 KJ/m | |
| 干/湿 | 22/30 KJ/m | ||
| +23℃，干/湿 | 100/110 KJ/m | ||
| 30℃，干/湿 | 16 KJ/m | ||
| 拉伸模量 | 干/湿 | 16000/11000 Mpa | |
| 拉伸屈服应力（V=50mm/min） | 干/湿 | 235/160 Mpa | |
| 拉伸蠕变模量 | 1000h，湿 | 7400 Mpa | |
| 球压硬度 | 干/湿 | 280/210 Mpa | |
| 伸长率 | ≤0.5%, +23℃，湿 | 7400 Mpa | |
| 弯曲模量 | 干/湿 | 15000/9000 Mpa | |
| 弯曲强度 | 干/湿 | 320/240 Mpa | |
| 悬壁梁缺口冲击强度 | +23℃，干/湿 | 3/10 J | |
| +23℃，干/湿 | 20/24 KJ/m |
| 电气性能 | 测试条件 | 测试方法 | 德国巴斯夫/B3WG10 |
|---|---|---|---|
| 表面电阻率 | 干/湿 | 10 Ω | |
| 介电常数 | 1MHz，干/湿 | 4.2/6.1 | |
| 介电强度 | K20/P50，干/湿 | 90/40 KV/mm | |
| 损耗角 | 1MHz，干/湿 | 0.014/0.14 | |
| 体积电阻率 | 干/湿 | 10 Ω.cm | |
| 相比漏电起痕指数 | 干/湿 | CTI 450 |