Although bergen OPP, BOP, and CPP films belong to the same polypropylene material, their respective application fields and properties are quite different. OPP film is known for its oriented stretching, mainly used making adhesive tapes and labels,bergen especially transparent labels for daily chemical products, which are favored for their high strength and moisture resistance. BOPP film, through two-way stretching, more comprehensive performance and is widely used in printing, bag making, cigarette packaging, and other fields. Moreover, after corona treatment, it has excellent printing effects and is an ideal material for composite films. CPP film, with its excellent transparency, gloss, and heat sealing performance, excels in food packaging, clothing bags, photo album films,bergen etc. and its resistance to acid and alkali, as well as grease, also makes it the first choice for bread packaging and other fields. In summary, the three types of films have own advantages, and the choice should be made based on the specific application needs.
1. Main uses of OPP film OPP: Oriented polypropylenefilm), stretchable polypropylene, is a type of polypropylene. The main uses of various films are as follows: 1. General purpose BOP film applications: Mainly used for printing, bag making, as adhesive tapes, and for composite with other substrates. 2. BOPP heat bergen seal film applications: Main used for printing, bag making, etc. 3. BOPP cigarette packaging film applications: Used for high-speed metal material packaging. 4. BOP pearl film applications: Used for printing and packaging of daily necessities. 5. BOPP metalized film applications: Used as a substrate for vacuum metal deposition, radiation and anti-counterfeiting, industrial product packaging.
6. BOPP matte film applications: Used for packaging boxes of soap, cigarettes, cosmetics, and pharmaceutical, etc. 7. BOPP anti-fog film applications: Used for packaging of vegetables,bergen fruits, flowers, etc. Main uses of CPP film With good transparency, high gloss, good stiffness, good moisture resistance, excellent heat resistance, and easy heat sealing
