本规范涵盖压敏胶带形式的三种掩蔽材料。该胶带通常用于临时室内保护飞机表面，防止其受到不希望粘合剂转移到完工表面的饰面材料的影响，但其用途不限于此类应用。也可用于化学转化涂层或经环氧底漆和聚氨酯面漆处理的阳极氧化铝表面，以及所有清洁的金属表面。

This specification covers three types of masking materials in the form of pressure-sensitive adhesive tape.This tape has been used typically for temporary indoor protection of aircraft surfaces from finishing materials where adhesive transfer to the finished surface is not desirable, but usage is not limited to such applications. Also for use on chemical conversion coatings or on anodized aluminum alloy surfaces which have been finish with epoxy primer and urethane top coatings and for use on all clean metal surfaces.