In the field of architecture, the application of ETFE film is particularly prominent due to its high transparency, thin thickness, good deformation absorption ability, impact resistance, and self-cleaning ability. It is widely used in building roofs and walls. For example, ETFE applications can be seen in shopping centers, educational and cultural centers, large sports fields, as well as transportation fields such as airports and stations. ‌

In the field of energy, ETFE has become an ideal photovoltaic backsheet material for surface packaging of solar panels due to its excellent weather resistance, heat resistance, scratch resistance, and hydrophobicity. Especially in flexible photovoltaic cell packaging materials, the application of ETFE has achieved lightweighting and portability of components. ‌

Greenhouse field: ETFE membrane structure is used in agricultural greenhouses, botanical gardens/zoos, etc. Due to its full band fiber optic transparency, it is particularly conducive to plant infrared absorption, which is beneficial for crop growth. In Japan, almost all greenhouses use ETFE film. ‌

In the field of electronics: Although the search results did not explicitly mention the specific applications of ETFE in the electronics field, considering its excellent electrical performance and chemical stability, it can be inferred that ETFE may also have applications in the electronics field. ‌