This document discusses key properties of EVA film glass laminating machines, including: - Machines can have one or multiple laminating beds depending on needs. - Heating pipes should have sufficient power like 2400W to laminate glass efficiently without bubbles. - Fan-well-proportioned heating helps maintain even interior temperatures. - Silicon bags must seal properly during lamination and vacuuming pumps must effectively remove bubbles. - Temperature detectors are typically placed on bag surfaces rather than inside to accurately measure heat. - Some machines can laminate both EVA and PVB films.