密封材料的应用非常广泛,从传统的建筑屋面、墙面防水到机场、道路、市政、水利、地下等工程的接缝密封防水,以及幕墙、门窗的粘接装配密封,密封材料对保障各类工程的功能正发挥越来越重要的作用。但是长期以来,我国建筑形式较为单一,防水以卷材、涂料大面防 Sealing materials are widely used, from the traditional roofing of buildings, waterproofing of walls to seams and waterproofing of airports, roads, municipalities, water conservancy and underground works, as well as the assembly and sealing of curtain walls, windows and doors, and sealing materials for various types of protection The function of the project is playing an increasingly important role. However, for a long time, the architectural form of our country is rather single, waterproofing is based on coil and paint