聚四氟乙烯表面处理方法综述

Summary of Surface Treatment Methods of PTFE

从聚四氟乙烯的表面性能出发,研究其性能特点,进而介绍了化学处理、高温熔融、辐射接枝、等离子体、电解还原以及激光处理等聚四氟乙烯的各种表面处理方法。最后指出正是因为这些处理方法的不同,才为聚四氟乙烯的改性提供了更多的途径。

The PTFE property characterics were researched from its surface properties. The various surface treatment methods of PTFE, such as chemical processing, high-temperature melting, radiation grafting, plasma, electrolytic reduction and laser processing are further introduced. At last, it is pointed out that because of the difference among these treatment methods, many channels to modify PTFE are provided.