Thermoset eva film and coupling eva film are two kinds of eva film for laminated glass .

The biggest difference is about their internal structures.  Thermoset eva film will form a stable structure like spider’s web after lamination . This structure  wouldn’t get melt even if you heat it again .  Therefore, thermoset eva film laminated glass could be applied to a wide range of places .

While zero cross lingking rate will be formed during coupling eva film lamination . It will stat to melt since 70 degree centigrade . So, there would be a big risk to have this kind of eva film used for outdoor .