
With the growing popularity of membrane structures, stadium canopies have become a striking feature of sports venues. This is due to the superior formability and durability of PTFE and PVDF membranes. Additionally, their fire-resistant properties are crucial; PVDF membranes offer B-level fire resistance, while PTFE membranes provide A-level fire resistance. The safety and performance of these materials drive the advancement of membrane structures, ensuring both aesthetic appeal and functional reliability in sports stadium applications.