Filime yubushyuhe buke mbere yo gutwikira ikwiranye nibikoresho byoroshye ubushyuhe, ubushyuhe bwo kumurika ni 80 ~ 90 ℃, burashobora kurinda ibikoresho byacapwe kutabyimba no gutemba kubera ubushyuhe bwinshi.
EKO nisosiyete ikora muri R & D, gukora no kugurisha firime ya lamination yumuriro mumyaka irenga 20 i Foshan kuva 1999, ikaba ari imwe muma firime yinganda zikoreshwa mumashanyarazi.