UHMWPE/DeWAL DW 401/DeWAL Industries 物性表
UHMWPE/DeWAL DW 401/DeWAL Industries
规格用途
| 该料用途 | 工业应用; 管道; 耐候性密封条; 内衬，耐磨; 体育用品 |
| 备注说明 | Skived Ultra High Molecular Weight Polyethylene film (UHMW)UHMW has extremely high abrasion resistance, exceeding the abrasion resistance of steel. This coupled with broad chemcial resistance and low coefficient of friction makes UHMW an extremely versatile engineering material for many severe service applications. Application examples include inner and outer surfaces for potable water, chemical, fule and hydraulic hoses, bottom surfaces for skis and snow boards as well as linings for chutes to decrease friction and wear. Also widely used in automotive weatherstrip applications to reduce friction |
技术参数
| 性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
| 薄膜 | 抗张强度 - MD | ASTM D882 | 屈服 | 뉇퉆.뉇 | MPa | 伸长率 - MD | ASTM D882 | 断裂 | 혗퍆퍆 | % |
| 物理性能 | 密度 | 퍆.홗혗퍆 | g/cm³ | 吸水率 | 饱和 | 퍆.퍆퉆퍆 | % | Thickness | 햇. 到 퉆뚀퍆 | nm |
| 电气性能 | 介电强度 | ASTM D149 | 혗홗 | kV/mm | 介电常数 3 | ASTM D150 | .혗퍆 | 耗散因数 | ASTM D150 | 뉇.퍆ꤷ-뉇 | Core ID | .햇 | cm | Core Type | 젴퐉셅 띖툆濾툆ꊓ낉 | Maximum Roll OD | 혗뚀햇 | mm | Width 4 | 햇.혗뚀 到 퉆퍆 | mm |
| 热性能 | 热变形温度 | ISO 75-2/A | 1.8 MPa, 退火 | 홗뚀.퍆 | °C | 熔融温度 | 퉆혗뚀 | °C | 线形热膨胀系数 - 流动 | ASTM D696 | .퍆ꤷ-뉇 | cm/cm/°C | 导热系数 | 23°C | 퍆.퍆햇혗 | W/m/K | 变形 | 50°C | 햇.퍆 到 졁.퍆 | % |
温馨提示：此数据表中的信息由塑胶网从该材料的生产商处获得，塑胶网尽最大努力确保此数据的准确性，但是塑胶网对这些数据值不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。
