Prepressing and air expelling when laminating glass with POLYVINYL BUTYRAL PVB FILM

Prepressing and air expelling when laminating glass with POLYVINYL BUTYRAL PVB FILM Purpose: To get rid of the air leaving between the glass and the film To pre-combine the glass and the film before it’s put into the autoclave To seal up the edge in order to avoid the air permeating into the laminated glass […]

The storage and protection of PVB film Polyvinyl Butyral

The storage and protection of PVB film Warehouse condition: Indoor, Normal temperature, humidity lower than 65% Storage period: To be stored in buyer’s warehouse less than 24monthes after the producing date Don’t open the package if it’s not used immediately. Prevent the package from getting wet. Put the PVB film into the combining room for […]