Cast film or plate calendering experment

Name: Cast film or plate calendering experment
Uploaded: 2025-03-05T04:07:02.000Z
Duration: 27 s
Description: This is a method of extruding a plastic film by melting a thermoplastic material and then extruding it onto a chilled roller. The rapid cooling of the molten plastic as it contacts the roller causes it to solidify into a thin, continuous film. This process is distinct from "blown film extrusion." This method is used to create films with very good optical properties, and even thickness.