POE is usually a random copolymer elastomer of ethylene and high carbon α-olefins (1-butene, 1-hexene, 1-octene, etc.) It is precisely because of its special properties that POE is widely used in photovoltaics, automobiles, construction, cables and other fields.

EVA and POE have their own advantages and disadvantages. It can be seen from their performance comparison for photovoltaic films. Referring to the important development direction of film in the future, POE may develop a larger market space.