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 .