By Plasticizer Content
Soft PVC Film (contains 10%~50% plasticizer): Flexible, used for flooring, packaging film, etc.
Hard PVC Film (almost no plasticizer): Rigid, used for building materials, electrical tape, etc.
By Forming Process
Calendered Film (most common)
Blown Film
Cast Film
Application Areas
Building Materials Industry (about 60%): Such as door and window profiles, decorative films, agricultural greenhouse films
Packaging Industry: Shrink film, cling film (pay attention to food safety risks), label film
Electrical Insulation: Electrical adhesive tape (one of the largest uses)
Daily Products: Raincoats, shoe materials, toys, tablecloths, umbrellas, etc.
Medical Field: Infusion bags, surgical drapes, dialysis membranes, etc. (requires biocompatibility testing)