本规范涵盖了一种防腐改性环氧树脂底漆，其形式为即用可喷涂液体。主要用作金属表面的底漆，用于准备夹层板的高耐久性、结构和粘合剂粘合，以及用于金属对金属的连接，或用作准备最终油漆类型饰面的底漆。底漆适用于适用详细规范中规定的温度范围。

This specification covers a corrosion-inhibiting, modified epoxy resin primer in the form of a ready-to-use, sprayable liquid. Primarily for use as a primer on metal surfaces in preparation for high-durability, structural, adhesive bonding of sandwich panels and for metal-to-metal attachments or as a primer in preparation for final paint-type finishing. The primers are useful over the temperature range specified in the applicable detail specification.