PVB Interlayer Film Line

This line is specially designed for producing the interlayer film for laminated glass with Polyvinyl Butyral Resin (PVB) and plasticizer 3GO (Triethylene Glycol Di-2-ethylhexoate), it is a special soft interlayer film widely used for laminated glasses.

Features of Machine

With advanced productive technology, the high efficiency plasticizing screw can effectively avoid the gem.

The whole line is controlled by PLC and touch screen, easy to operate and stability.

Characteristics of Product

PVB interlayer film is usually 0.38mm-1.52mm thickness, it has good  cohesiveness for unorganic glass, good optical property, resistance to penetration and high and low temperature, heat insulation, anti-UV and so on.

Main Application of Product


It is widely used for national defense, traffic, automotive, building, decoration etc., also used for building fields such as curtain walls, curtain sheds, showcases, bank counters, prison windows, steel furnace screens, and bullet-proof glasses.

Model (mm)
2200
3000
Screw Diameter (mm)
95/52
95/52
Width of Die (mm)
2600
3300
Width of Film (mm)
2200
3000
Thickness of Film(mm)
0.38-1.52
0.38-1.52
Max Extrusion Capacity(kg/h)
500
500
Design Line Speed (m/min)
150
150
Total Installed Power (kw)
350
380