The standard "JG/T 485-2007 Resilience sealant for Architectural Windows" specifies the classification, performance requirements, test methods and inspection rules of resilience sealant for architectural doors and windows and Glass inlay. It is suitable for sealant of various synthetic polymer materials such as silicone, modified silicone, polysulfide, polyurethane, etc. The standard describes in detail the appearance, physical and mechanical properties, test methods and inspection items of the product, including extrusion, application period, surface drying time, etc. The products are marked by series, grade, category, type and variety, and the basic requirements of Encasement, transportation and storage are specified. Reliability and durability of resilience sealants in practical applications.