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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 SF-20 日本宝理
DURACON®
电动工具
高抗冲,良好的柔韧性
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本宝理/SF-20 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火 | ISO 75-2/A | 62.0 °C |
| 线性热膨胀系数 | TD：23to55°C | Internal Method | 1.4E-04 cm/cm/°C |
| MD：23到55°C | Internal Method | 1.4E-04 cm/cm/°C |
| 补充信息 | 测试条件 | 测试方法 | 日本宝理/SF-20 |
|---|---|---|---|
| ColorNumber | CF2001 |
| 冲击性能 | 测试条件 | 测试方法 | 日本宝理/SF-20 |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23°C | ISO 179/1eA | 20 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 日本宝理/SF-20 |
|---|---|---|---|
| 标称拉伸断裂应变 | ISO 527-2 | 140 % | |
| 拉伸模量 | ISO 527-2 | 1300 Mpa | |
| 拉伸强度 | ISO 527-2 | 33.0 Mpa | |
| 磨损因数 | 0.49MPa,0.30m/sec5 | JISK7218 | 50 10^-8mm³/N·m |
| 0.060MPa,0.15m/sec6 | JISK7218 | 300 10^-8mm³/N·m | |
| 0.060MPa,0.15m/sec7 | JISK7218 | 600 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 | 0.50 |
| Dynamic2 | JISK7218 | 0.50 | |
| 弯曲模量 | ISO 178 | 1200 Mpa | |
| 弯曲强度 | ISO 178 | 38.0 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 日本宝理/SF-20 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | 5E+14 ohms | |
| 介电强度 | 3.00mm | IEC 60243-1 | 18 KV/mm |
| 体积电阻率 | IEC 60093 | 5E+13 ohms·cm |
| 硬度 | 测试条件 | 测试方法 | 日本宝理/SF-20 |
|---|---|---|---|
| 洛氏硬度 | M级 | ISO 2039-2 | 40 |
| 物理性能 | 测试条件 | 测试方法 | 日本宝理/SF-20 |
|---|---|---|---|
| 密度 | ISO 1183 | 1.28 g/cm³ | |
| 吸水率 | 23°C,24hr | ISO 62 | 0.70 % |
| 可燃性 | 测试条件 | 测试方法 | 日本宝理/SF-20 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | HB |