Why is EPDM Universally Recognized as the Premium Material for System Window Seals?—— A Technical Case Study of Xingdong Xiyatu 2.5mm System Windows
In the luxury architectural and high-end system window industry, there is a well-known maxim: “The overall performance of a system window depends 30% on the aluminum profiles, 30% on the hardware and glass, and the remaining 40% entirely on the sealing gaskets.” As an extension of the building envelope, a window’s wind load resistance, air […]






