China and Germany exceed your expectations, we pursue every aspect of a 100% perfect! The first section provides a general material, membrane life should be used, according to architectural features of buildings, building the environment, building fire safety requirements and building to withstand loads to choose. Second, the membrane structure should be based on the mechanical characteristics of accessories membrane structure, requirements, installation requirements and other factors make choices. Section II membrane a membrane used in the membrane structure, is made of high strength fabric substrate and polymer coating layer of the composite material. Second, the membrane substrate and coating materials shall comply with the provisions of this regulation, there should comply with the relevant national standards. Third, the membranes can be used in construction and coating the substrate to form a number of different combinations. Common substrates are glass fibers and polyester fibers, polyvinyl alcohol fibers, polyamide fibers. Common coating with polytetrafluoroethylene, polyvinyl chloride, fluorinated resin. Membrane durability of different substrates with different coating compositions formed, self-cleaning, translucent, hot fusion and mechanical properties are very different. Common substrate and coating compositions in the table below: The combination of a conventional substrate and a substrate coating of a glass fiber coated PTFE fiberglass fluoride resin 2 3 4 PVC glass fiber polyester fiber poly 5 polyvinyl chloride fiber polyamide fabric, PVC, PVC 6 Note: This procedure fluorinated resin means except Teflon fluorinated resin. www.zdmjg.com www.szjrt.com.cn www.szjrt1.com