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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 PC-345KZ 镇江奇美
WONDERLOY®
汽车领域,电子领域,电气领域,通用
高流动
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物性数据
| 热性能 | 测试条件 | 测试方法 | 镇江奇美/PC-345KZ |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火,6.40mm | ASTM D648 | 105 °C |
| 1.8MPa,未退火,3.20mm | ASTM D648 | 95.0 °C | |
| 1.8MPa,Unannealed,4.00mm | ISO 75-2/A | 93.0 °C | |
| 维卡软化温度 | -- | ISO 306/B50 | 110 °C |
| -- | ASTM D152511 | 110 °C | |
| -- | ASTM D152510 | 125 °C | |
| -- | ISO 306/A50 | 125 °C | |
| 线性热膨胀系数 | MD：-40到40°C | ASTME831 | 8.5E-06 cm/cm/°C |
| MD：23到55°C | ISO 11359-2 | 8.5E-06 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 镇江奇美/PC-345KZ |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23°C | ISO 179 | 45 kJ/m² |
| -30°C | ISO 179 | 40 kJ/m² | |
| 悬壁梁缺口冲击强度 | -30°C | ISO 180 | 40 kJ/m² |
| 23°C | ISO 180 | 45 kJ/m² |
| 电气性能 | 测试条件 | 测试方法 | 镇江奇美/PC-345KZ |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | 1E+16 ohms | |
| 介电常数 | 1MHz | IEC 60250 | 3.10 |
| 体积电阻率 | IEC 60093 | 1E+18 ohms·cm |
| 机械性能 | 测试条件 | 测试方法 | 镇江奇美/PC-345KZ |
|---|---|---|---|
| 拉伸强度 | Yield,23°C | ASTM D638 | 49.0 Mpa |
| 断裂 | ISO 527-2/50 | 42.0 Mpa | |
| 屈服 | ISO 527-2/50 | 50.0 Mpa | |
| 拉伸应变 | 断裂 | ISO 527-2/50 | 100 % |
| Break,23°C | ASTM D638 | 85 % | |
| 弯曲模量 | 23°C | ASTM D790 | 2260 Mpa |
| ISO 178 | 2100 Mpa | ||
| 弯曲强度 | ISO 178 | 75.0 Mpa | |
| 23°C | ASTM D790 | 73.5 Mpa |
| 硬度 | 测试条件 | 测试方法 | 镇江奇美/PC-345KZ |
|---|---|---|---|
| 洛氏硬度 | R计秤,23°C | ASTM D785 | 108 |
| R计秤,23°C | ISO 2039-2 | 108 |
| 可燃性 | 测试条件 | 测试方法 | 镇江奇美/PC-345KZ |
|---|---|---|---|
| UL阻燃等级 | 1.5mm | UL 94 | HB |
| 物理性能 | 测试条件 | 测试方法 | 镇江奇美/PC-345KZ |
|---|---|---|---|
| 螺旋流动长度 | Internal Method | 33.0 CM | |
| 熔体质量流动速率 | 260°C/5.0kg | ASTM D1238 | 17 g/10min |
| 260°C/5.0kg | ISO 1133 | 18 g/10min | |
| 收缩率 | ISO 2577 | 0.40-0.60 % | |
| MD | ASTM D955 | 0.40-0.60 % |