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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 500P-R 日本杜邦
Delrin®
汽车领域,电动工具
高刚性,耐老化,通用,耐候
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本杜邦/500P-R |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 162 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 96.0 °C | |
| 熔融温度 | ISO 11357-3 | 178 °C | |
| 线性热膨胀系数 | TD：AnnealingTemperature | ISO 11359-2 | 160 °C |
| TD：-- | ISO 11359-2 | 1E-04 cm/cm/°C | |
| MD：-40to23°C | ISO 11359-2 | 9E-05 cm/cm/°C | |
| TD：AnnealingTime-Optional | ISO 11359-2 | 30.0 min/mm | |
| TD：-40to23°C | ISO 11359-2 | 9E-05 cm/cm/°C | |
| MD：-- | ISO 11359-2 | 1E-04 cm/cm/°C |
| 补充信息 | 测试条件 | 测试方法 | 日本杜邦/500P-R |
|---|---|---|---|
| Emission | VDA275 | <8.00 mg/kg | |
| EmissionofOrganicCompounds | VDA277 | 3.10 µgC/g |
| 冲击性能 | 测试条件 | 测试方法 | 日本杜邦/500P-R |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23°C | ISO 179/1eA | 8.0 kJ/m² |
| -30°C | ISO 179/1eA | 7.0 kJ/m² | |
| 简支梁无缺口冲击强度 | -30°C | ISO 179/1eU | 160 kJ/m² |
| 23°C | ISO 179/1eU | 180 kJ/m² | |
| 悬壁梁缺口冲击强度 | 23°C | ISO 180/1A | 8.0 kJ/m² |
| -40°C | ISO 180/1A | 8.0 kJ/m² |
| 电气性能 | 测试条件 | 测试方法 | 日本杜邦/500P-R |
|---|---|---|---|
| 相比漏电起痕指数 | IEC 60112 | PLC 0 |
| 机械性能 | 测试条件 | 测试方法 | 日本杜邦/500P-R |
|---|---|---|---|
| 标称拉伸断裂应变 | ISO 527-2 | 25 % | |
| 泊松比 | ISO 527 | 0.35 | |
| 拉伸模量 | ISO 527-2 | 3100 Mpa | |
| 拉伸强度 | 屈服 | ISO 527-2 | 71.0 Mpa |
| 拉伸应变 | 屈服 | ISO 527-2 | 14 % |
| 弯曲模量 | ISO 178 | 3000 Mpa |
| 可燃性 | 测试条件 | 测试方法 | 日本杜邦/500P-R |
|---|---|---|---|
| FMVSS可燃性 | FMVSS302 | B | |
| UL阻燃等级 | 0.8mm | UL 94 | HB |
| 0.8mm | IEC 60695-11-10,-20 | HB | |
| 1.5mm | UL 94 | HB | |
| 1.5mm | IEC 60695-11-10,-20 | HB | |
| 燃烧速率 | 1.00mm | ISO 3795 | 24 mm/min |
| 雾化 | F-value(refraction) | ISO 6452 | 90 % |
| G-value(condensate) | ISO 6452 | 3.5E-04 g |
| 物理性能 | 测试条件 | 测试方法 | 日本杜邦/500P-R |
|---|---|---|---|
| 密度 | ISO 1183 | 1.42 g/cm³ | |
| 熔体质量流动速率 | 190°C/2.16kg | ISO 1133 | 15 g/10min |
| 收缩率 | TD | ISO 294-4 | 1.8 % |
| MD | ISO 294-4 | 2.0 % | |
| 吸水率 | 平衡,23°C,2.00mm,50%RH | ISO 62 | 0.40 % |
| 饱和,23°C,2.00mm | ISO 62 | 1.3 % |