The characteristics and scope of application of PP film-technical knowledge
The characteristics and scope of application of PP film Source: Protective film factory direct sales Release time: 2019-12-19 Click: 7264 PP film is divided into unstretched film and biaxially stretched film, unstretched polypropylene film has extrusion blow molding method The blown polypropylene film (IPP) produced and the extrusion cast polypropylene (CPP) produced by the T-die method. Biaxially oriented polypropylene film (BOPP) is a new type of film developed for the purpose of replacing cellophane. It has the characteristics of high mechanical strength, good toughness, transparency and gloss. PP film is used in all aspects of daily life with its excellent characteristics, including heat-sealing film for printing and composite bag making; ultra-thin high-matting film for paper-plastic composite used for booklets, advertising albums, gift bags, etc. ; Used for back-coated silicone oil release film for the protection of plasters, labels, silent adhesive tapes and other adhesive products; Isolation protection film for winding molding isolation protection of fishing rods, golf clubs and other industrial products; directly used Heat-sealable aluminized film for heat-sealable food packaging; used for high-transparent adhesive tape production, high-transparent film for paper products, etc. Foshan Bowei Environmental Protection Material Co., Ltd. is an electronic material supplier with 20 years of experience. It can produce PET film with various functions, such as: sub-(matte) PET film, flame-retardant (fire-resistant) PET film, inkjet printing Film, anti-static PET film, anti-fog PET film, anti-UV PET film, non-shrinking PET film, PET release film, optical PET film, etc. Interested parties welcome to inquire!