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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
POM M270-45 日本宝理
DURACON®
家用电器,家用电器,汽车领域
低分子量,良好成型性能,高流动
UL
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物性数据
| 补充信息 | 测试条件 | 测试方法 | 日本宝理/M270-45 |
|---|---|---|---|
| ColorNumber | CF2001 |
| 热性能 | 测试条件 | 测试方法 | 日本宝理/M270-45 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火 | ISO 75-2/A | 100 °C |
| 线性热膨胀系数 | TD：23to55°C | Internal Method | 1.1E-04 cm/cm/°C |
| MD：23到55°C | Internal Method | 1.1E-04 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 日本宝理/M270-45 |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23°C | ISO 179/1eA | 5.3 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 日本宝理/M270-45 |
|---|---|---|---|
| 标称拉伸断裂应变 | ISO 527-2 | 30 % | |
| 拉伸模量 | ISO 527-2 | 2800 Mpa | |
| 拉伸强度 | ISO 527-2 | 63.0 Mpa | |
| 磨损因数 | 0.49MPa,0.30m/sec5 | JISK7218 | 100 10^-8mm³/N·m |
| 0.49MPa,0.30m/sec4 | JISK7218 | <1.0 10^-8mm³/N·m | |
| 摩擦系数 | 与钢-动态3 | JISK7218 | 0.45 |
| Dynamic2 | JISK7218 | 0.37 | |
| 弯曲模量 | ISO 178 | 2550 Mpa | |
| 弯曲强度 | ISO 178 | 88.0 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 日本宝理/M270-45 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | 4E+15 ohms | |
| 介电强度 | 3.00mm | IEC 60243-1 | 19 KV/mm |
| 体积电阻率 | IEC 60093 | 4E+14 ohms·cm |
| 硬度 | 测试条件 | 测试方法 | 日本宝理/M270-45 |
|---|---|---|---|
| 洛氏硬度 | M级 | ISO 2039-2 | 80 |
| 物理性能 | 测试条件 | 测试方法 | 日本宝理/M270-45 |
|---|---|---|---|
| 密度 | ISO 1183 | 1.41 g/cm³ | |
| 熔体体积流动速率 | 190°C/2.16kg | ISO 1133 | 23.0 cm3/10min |
| 熔体质量流动速率 | 190°C/2.16kg | ISO 1133 | 27 g/10min |
| 收缩率 | MD:2.00mm | ISO 294-4 | 1.9 % |
| TD:2.00mm | ISO 294-4 | 1.9 % | |
| 吸水率 | 23°C,24hr | ISO 62 | 0.50 % |
| 可燃性 | 测试条件 | 测试方法 | 日本宝理/M270-45 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | HB |