泡沫胶粘剂是结构胶粘剂的一个重要分支,在固化过程中,能自行膨胀、发泡并充满所在部件的各个空间,使各部件粘接成完整的力学体系,提高了整体密封性。如,蜂窝夹层结构中使用泡沫胶粘剂后,抗压强度可提高近十倍,比强度亦进一步提高,又防止了失稳。由上海橡胶制品研究所研制的SLP-1 Foam adhesive is an important branch of structural adhesive. During the curing process, it can self-expand, foam and fill the spaces of the parts, so that the parts can be bonded into a complete mechanical system to improve the overall tightness. For example, honeycomb sandwich structure with foam adhesive, the compressive strength can be increased nearly ten times, the intensity is also further improved, but also to prevent instability. SLP-1 developed by Shanghai Rubber Products Research Institute