PVB film production

Product introduction

Firstly: Two-piece or several pieces of float glass intermediate folder to tough PVB (ethylene polymer butyrate) film, as far as possible by pressing machines combined discharge pressure of air in the middle, and then placed in a high pressure reactor using high-temperature high-pressure steam the residue was dissolved in a small amount of air from the film. 

Secondly: Two-piece or several pieces in the middle of float glass laminated glass injection of glue, high temperature baking or UV irradiation curing glue together. 

Our company has long provided a variety of colors PVB film, PVB interlayer film. And provide safety glass and PVB film preparation method free.