Yongyuan is CPP Easy Release Film manufacturers and suppliers in China who can wholesale CPP Easy Release Film. CPP is a polypropylene (PP) film produced by a cast extrusion process in the plastics industry. This type of film is different from BOPP (bidirectional polypropylene) film, which is a non-oriented film. Strictly speaking, the CPP film only has a certain orientation in the longitudinal (MD) direction, mainly due to the nature of the process. The release film refers to a film that can be distinguished on the surface of the film. The release film and specific materials are in limited conditions. Not tacky, or slightly tacky upon contact.
Release film, also known as peeling film, CPP Easy Release Film, isolation film, separation film, barrier film, release film, film, plastic film, pore masking film, silicone oil film, silicone oil paper, anti-adhesive film, type paper, slip film, Tianna paper , release paper, silliconfilm, release film, release, non-woven film. Usually, in order to increase the release force of the plastic film, the plastic film will be treated with plasma, or coated with fluorine, or coated with silicon (silicone) release agent on the surface of the film material, such as PET, PE, OPP, CPP, etc.; it can show extremely light and stable release force for various organic pressure-sensitive adhesives (such as hot-melt adhesives, acrylic adhesives and rubber-based pressure-sensitive adhesives). According to the required release force of the release film, the viscosity of the isolation product adhesive is different, and the release force is adjusted accordingly, so that it can achieve an extremely light and stable release force during peeling.
Widely used in the processing of various products, such as electronic power, IT display. Mobile phones, LCD/PDA, medical, home appliance manufacturing, anti-counterfeiting materials, semiconductors, automobiles, nameplates, ceramic sheet manufacturing, adhesive tape production and die-cutting industries.
Mechanical product packaging release film, hot melt adhesive packaging release film, foam tape release film, hygiene care products (diapers) release film, adhesive protection release film, filling release film.
