The ethylene tetrafluoroethylene-based membrane is transparent, tough, impact resistant and longliving. It has been used for London’s “Garden-of-Eden” and Munich’s Allianz-Arena. China Railway will use this material for the first time at its high-speed rail station at the Beijing-Tianjin line Jiabao station at a dimension of 143 m x 82 m.
China Bio news release, May 12, 2014