Generic Name: 乙烯四氟乙烯共聚物 (ETFE) - 提供方: DAIKIN INDUSTRIES, Ltd.
NEOFLON ETFE EP-541 is a low-specific-gravity fluoropolymer with stronger mechanical properties.
Introduction
NEOFLON ETFE EP-541 is a copolymer of tetrafluoroethylene and ethylene, which is chemically stable and electrically unique. It's also well designed low specific gravity.
Good mechanical properties, good processability and good radiation resistance. Owing to the feature of ethylene (comonomer).
It is suitable for both extrusion and injection molding.
It is used for wire and cable (aerospace, automotive and appliance), film, electrical parts and semiconductor containers which require crack resistance.
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单位: SI
| 总览 | |
| 材料状态 | 已商用：当前有效 |
| 资料 1 | Technical Datasheet (English) |
| UL 黄卡 2 | E |
| 搜索 UL 黄卡 | DAIKIN INDUSTRIES, Ltd. NEOFLON™ |
| 供货地区 | 北美洲 非洲和中东 拉丁美洲 欧洲 亚太地区 |
| 特性 | 共聚物 抗伽马辐射 良好的加工性能 |
| 用途 | 薄膜 电气元件 电线电缆应用 航空航天应用 家电部件 汽车领域的应用 容器 |
| 加工方法 | 挤出 注射成型 |
| 物理性能 | 额定值 | 单位制 | 测试方法 |
| 密度 / 比重 | 1.74 | g/cm³ | ASTM D792 |
| 熔流率（熔体流动速率） (297°C/5.0 kg) | 4.0 到 8.0 | g/10 min | ASTM D3159 |
| 机械性能 | 额定值 | 单位制 | 测试方法 |
| 抗张强度 | 40.0 到 55.0 | MPa | ASTM D638 |
| 伸长率 (断裂) | 300 到 600 | % | ASTM D638 |
| 热性能 | 额定值 | 单位制 | 测试方法 |
| 熔融温度 | 265 | °C | ASTM D3159 |