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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 500PE BK602 美国杜邦
Delrin®
汽车领域,电动工具
高刚性,耐老化,通用,耐候
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物性数据
| 补充信息 | 测试条件 | 测试方法 | 美国杜邦/500PE BK602 |
|---|---|---|---|
| Emission | VDA275 | <2.00 mg/kg | |
| EmissionofOrganicCompounds | VDA277 | 10.0 µgC/g | |
| Odor | VDA270 | 3.50 |
| 热性能 | 测试条件 | 测试方法 | 美国杜邦/500PE BK602 |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 159 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 103 °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 |
| 冲击性能 | 测试条件 | 测试方法 | 美国杜邦/500PE BK602 |
|---|---|---|---|
| 简支梁无缺口冲击强度 | -30°C | ISO 179/1eU | 230 kJ/m² |
| 23°C | ISO 179/1eU | 250 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 美国杜邦/500PE BK602 |
|---|---|---|---|
| 标称拉伸断裂应变 | ISO 527-2 | 27 % | |
| 拉伸模量 | ISO 527-2 | 3350 Mpa | |
| 拉伸强度 | 屈服 | ISO 527-2 | 73.5 Mpa |
| 拉伸应变 | 屈服 | ISO 527-2 | 13 % |
| 弯曲模量 | ISO 178 | 3150 Mpa | |
| 弯曲强度 | 3.5%应变 | ISO 178 | 85.0 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 美国杜邦/500PE BK602 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | >1.0E+15 ohms | |
| 耗散因数 | 100Hz | IEC 60250 | 5E-04 |
| 1MHz | IEC 60250 | 5.5E-03 | |
| 介电强度 | IEC 60243-1 | 43 KV/mm | |
| 体积电阻率 | IEC 60093 | >1.0E+15 ohms·cm | |
| 相比漏电起痕指数 | IEC 60112 | PLC 0 | |
| 相对电容率 | 1MHz | IEC 60250 | 3.80 |
| 100Hz | IEC 60250 | 3.90 |
| 硬度 | 测试条件 | 测试方法 | 美国杜邦/500PE BK602 |
|---|---|---|---|
| 洛氏硬度 | R计秤 | ISO 2039-2 | 121 |
| M计秤 | ISO 2039-2 | 93 |
| 物理性能 | 测试条件 | 测试方法 | 美国杜邦/500PE BK602 |
|---|---|---|---|
| MeltDensity | 1.20 g/cm³ | ||
| 熔体体积流动速率 | 190°C/2.16kg | ISO 1133 | 12.0 cm3/10min |
| 熔体质量流动速率 | ISO 1133 | 14 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 | 0.20 % |
| 饱和,23°C,2.00mm | ISO 62 | 0.90 % |
| 可燃性 | 测试条件 | 测试方法 | 美国杜邦/500PE BK602 |
|---|---|---|---|
| FMVSS可燃性 | FMVSS302 | B | |
| Fogging-G-value | condensate | ISO 6452 | 3.5E-04 g |
| 燃烧速率 | 1.00mm | ISO 3795 | <100 mm/min |