本规范涵盖了一种由改性环氧树脂制成的即用薄膜，以卷或片材形式提供，由垫子或机织单丝支撑或无支撑的粘合剂。主要用于连接温度高达175摄氏度（350华氏度）的金属对金属或铝蜂窝夹层组件。粘合剂厚度0.005英寸。（0.13 mm）不适用于蜂窝-金属粘合，粘合剂厚度为0.015 in。（0.38 mm）不适用于金属对金属的粘合。

This specification covers an adhesive compounded from modified epoxy resins in ready-to-use film supplied in rolls or sheets, either supported by mat or by woven monofilaments or unsupported. Primarily for bonding metal-to-metal or aluminum honeycomb sandwich assemblies for service up to 175 degrees C (350 degrees F). Adhesive thickness 0.005 in. (0.13 mm) is not intended for honeycomb- to-metal bonds and adhesive thickness 0.015 in. (0.38 mm) is not intended for metal-to-metal bonds.