This cast film line is mainly used to produce PVB film for laminated glass. The PVB film production is implemented by extrusion of polyvinyl butyral resin combining with plasticizer 3GO. The PVB film is an elastic and durable material that is widely used as interlayer in laminated glass.
|Width of Film (mm)||2200||3000|
|Thickness of Film(mm)||0.38-1.52||0.38-1.52|
|Max. Output (kg/h)||500||500|
|Rated Line Speed (m/min)||150||150|
PVB film can be found in a variety of industries including defense, transportation, automobile, construction and decoration, which is widely applied in curtain wall, shop window, bank counter, bullet-proof glass, etc.
Since its establishment in 1998, HB Machinery has been recognized as a leading manufacturer of cast film lines. Our cast film and sheet extrusion lines are widely applied in a wide variety of industries including food packaging, pharmaceutical goods, building supplies, material handling. Our wealthy experience and expertise have led us to provide a wide range of cast film extrusion lines as well as plastic sheet extrusion machines to meet our customer needs. We contribute to the sustainable development of cast film extrusion system to meet customers’ needs in flexible packaging and other applications.