本规范涵盖了作为双组分系统提供的具有缓蚀剂和低粘合强度的加速固化合成橡胶化合物。本产品通常用于密封需要垫圈的飞机检修门和附件，但用途不限于此类应用。化合物被归类为B-2密封化合物；该化合物适用于在开始混合后至少两小时内通过挤压枪或抹刀施用。

This specification covers accelerated curing synthetic rubber compounds with corrosion inhibitors and low adhesive strength supplied as a two-component system. This product has been used typically for sealing aircraft access doors and accessories where gaskets are required, but usage is not limited to such applications. Compound is classified as a B-2 sealing compound; the compound being suitable for application by an extrusion gun or spatula with a minimum application time of two hours after the start of mixing.