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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
PC 1260C 700394 上海科思创（拜耳）
Makrolon®
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冲击改性,低粘度,脱模性能良好
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物性数据
| 热性能 | 测试条件 | 测试方法 | 上海科思创（拜耳）/1260C 700394 |
|---|---|---|---|
| 热变形温度 | 0.45MPa未退火 | ISO 75-2/Bf | 135 °C |
| 1.80MPa退火 | ISO 75-2/Af | 122 °C | |
| 维卡软化温度 | ISO 306/B50 | 142 °C | |
| 玻璃转化温度 | ISO 11357-2 | 142 °C | |
| 线性热膨胀系数 | TD | ISO 11359-2 | 7E-05 cm/cm/°C |
| MD | ISO 11359-2 | 7E-05 cm/cm/°C |
| 阻燃性能 | 测试条件 | 测试方法 | 上海科思创（拜耳）/1260C 700394 |
|---|---|---|---|
| UL阻燃等级 | UL -94 | V-2 1.00mm | |
| UL -94 | V-2 1.50mm | ||
| UL -94 | V-2 3.00mm | ||
| UL -94 | V-2 0.75mm | ||
| 极限氧指数 | ISO 4589-2 | 30 % |
| 电气性能 | 测试条件 | 测试方法 | 上海科思创（拜耳）/1260C 700394 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | 1E+16 Ω.cm | |
| 耗散因数 | 相对漏电起痕指数 | IEC 60112 | 250 V |
| 23°C | IEC 60250 | 0.01 1MHz | |
| 23°C | IEC 60250 | 1E-03 100HZ | |
| 介电常数 | 23°C | IEC 60250 | 3.00 1MHz |
| 介电强度 | IEC 60243-1 | 34 KV/mm | |
| 体积电阻率 | IEC 60093 | 1E+16 Ω.cm |
| 机械性能 | 测试条件 | 测试方法 | 上海科思创（拜耳）/1260C 700394 |
|---|---|---|---|
| 断裂伸长率 | 23°C | ISO 527-2 | >50 % |
| 简支梁缺口冲击强度 | 23°C | ISO 179/1eA | 55 kJ/m² |
| 拉伸模量 | 23°C | ISO 527-2 | 2350 Mpa |
| 拉伸强度 | 23°C | ISO 527-2 | 63.0 Mpa |
| 弯曲模量 | 23°C | ISO 178 | 2350 Mpa |
| 弯曲强度 | 23°C | ISO 178 | 93.0 Mpa |
| 悬壁梁缺口冲击强度 | 23°C | ISO 180/1A | 65 kJ/m² |
| 硬度 | 测试条件 | 测试方法 | 上海科思创（拜耳）/1260C 700394 |
|---|---|---|---|
| 球压硬度 | ISO 2039-1 | 114 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 上海科思创（拜耳）/1260C 700394 |
|---|---|---|---|
| 熔体质量流动速率 | 300℃/1.2Kg | ISO 1133 | 33.0 cm3/10min |
| 收缩率 | MD2.0mm | ISO 294-4 | 0.70 % |
| TD2.0mm | ISO 294-4 | 0.65 % | |
| 吸水率 | (23°C,24hr) | ISO 62 | 0.30 % |
| (23°C,50RH) | ISO 62 | 0.12 % |