商丘CPET/OPET plastic extrusion casting film production line

CPET/OPET Plastic Extrusion Casting Film Production Line

This production line uses polyethylene terephthalate as raw material and employs a casting process to produce environmentally friendly polyester films (CPET). OPET films are produced using a unidirectional stretching method, which can replace PVC films, BOPET films, BOPP films, etc., in packaging applications in certain fields, significantly reducing equipment investment costs and production costs of the films.

Production Line Features

1.It uses a single or twin-screw extruder structure to produce single-layer, double-layer, or three-layer co-extruded casting films.;

2.Considering the special properties of PET materials or modified PET materials, a specially designed extrusion processing technology is employed, which includes dehumidification and drying, automatic metering and feeding, extruder plasticization, T-die casting head, forming and shaping device, automatic thickness measurement system, preheating stretching and shaping device, surface treatment device, edge trimming and edge material handling device, and fully automatic winding device to process high-quality films or films with special orientation properties that can be used in various fields..

Specific specifications can be customized according to customer requirements.