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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 Copolymer LUVOCOM® 80-0837 德国莱曼
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齿轮,纺织应用,轴承,商务设备,工程配件,汽车领域的应用,滚轴
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物性数据
| 热性能 | 测试条件 | 测试方法 | 德国莱曼/LUVOCOM® 80-0837 |
|---|---|---|---|
| 导热系数 | DIN 52612 | 0.20 W/m/K | |
| 连续使用温度 | UL 746B | 100 °C | |
| 热变形温度 | 1.8MPa,未退火 | ISO 75-2/A | 105 °C |
| 维卡软化温度 | ISO 306/A | 155 °C | |
| 线性热膨胀系数 | MD | DIN 53752 | 9E-05 cm/cm/°C |
| 最高使用温度 | ShortTerm | 120 °C |
| 冲击性能 | 测试条件 | 测试方法 | 德国莱曼/LUVOCOM® 80-0837 |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23°C | ISO 179/1eA | 7.0 kJ/m² |
| 简支梁无缺口冲击强度 | 23°C | ISO 179/1fU | 83 kJ/m² |
| -30°C | ISO 179/1fU | 80 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 德国莱曼/LUVOCOM® 80-0837 |
|---|---|---|---|
| 拉伸模量 | ISO 527-2 | 2300 MPa | |
| 拉伸强度 | 断裂 | ISO 527-2 | 48.0 MPa |
| 拉伸应变 | 屈服 | ISO 527-2 | 15 % |
| 弯曲模量 | ISO 178 | 2000 MPa | |
| 弯曲强度 | ISO 178 | 70.0 MPa | |
| 弯曲应变 | ISO 178 | 20 % |
| 电气性能 | 测试条件 | 测试方法 | 德国莱曼/LUVOCOM® 80-0837 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | >1.0E+13 ohms | |
| 绝缘电阻 | IEC 60167 | >1.0E+12 ohms |
| 物理性能 | 测试条件 | 测试方法 | 德国莱曼/LUVOCOM® 80-0837 |
|---|---|---|---|
| 密度 | ISO 1183 | 1.44 g/cm³ | |
| 收缩率 | DIN 16901 | 1.8to3.0 % | |
| 吸水率 | 23°C,24hr | <0.10 % |
| 可燃性 | 测试条件 | 测试方法 | 德国莱曼/LUVOCOM® 80-0837 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | HB |