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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/ABS LDS3720 日本三菱工程
IUPILON™
外壳,电子电器应用
耐热,高抗冲
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本三菱工程/LDS3720 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火 | ISO 75-2/A | 102 °C |
| 维卡软化温度 | ISO 306/B50 | 122 °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 |
| 冲击性能 | 测试条件 | 测试方法 | 日本三菱工程/LDS3720 |
|---|---|---|---|
| 多轴向仪器化冲击能量 | -20°C2 | Internal Method | 10.0 J |
| 23°C | ISO 6603-2 | 35.0 J | |
| 23°C2 | Internal Method | 25.0 J | |
| 简支梁无缺口冲击强度 | 23°C | ISO 179/1eU | NoBreak |
| -30°C | ISO 179/1eU | NoBreak |
| 电气性能 | 测试条件 | 测试方法 | 日本三菱工程/LDS3720 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | >1.0E+15 ohms | |
| 耗散因数 | IEC 60250 | 5E-03 | |
| 介电常数 | 1.00GHz | IEC 60250 | 2.80 |
| 体积电阻率 | IEC 60093 | >1.0E+15 ohms·cm |
| 机械性能 | 测试条件 | 测试方法 | 日本三菱工程/LDS3720 |
|---|---|---|---|
| 标称拉伸断裂应变 | ISO 527-2 | >50 % | |
| 拉伸模量 | ISO 527-2 | 2250 Mpa | |
| 拉伸强度 | 屈服 | ISO 527-2 | 51.0 Mpa |
| 拉伸应变 | 屈服 | ISO 527-2 | 4.0 % |
| 弯曲模量 | ISO 178 | 2250 Mpa | |
| 弯曲强度 | ISO 178 | 80.0 Mpa |
| 可燃性 | 测试条件 | 测试方法 | 日本三菱工程/LDS3720 |
|---|---|---|---|
| UL阻燃等级 | 0.70mm | IEC 60695-11-10,-20 | HB |
| 1.5mm | UL 94 | HB |
| 物理性能 | 测试条件 | 测试方法 | 日本三菱工程/LDS3720 |
|---|---|---|---|
| 熔体体积流动速率 | 260°C/5.0kg | ISO 1133 | 13.0 cm3/10min |
| 收缩率 | ISO 294-4 | 0.60 % | |
| 吸水率 | 饱和,23°C | ISO 62 | 0.60 % |