Compared with other films such as LLDPE, LDPE, HDPE, PET, PVG, CPP protective film has lower cost, higher output and price advantage. Secondly, it has higher stiffness than PE film. The mechanical strength and tensile strength of CPP film are higher than that of PE film, and its transparency is also better than that of PE film.

CPP protective film also has excellent moisture and odor barrier properties, and is multi-functional. It can be used as a composite base film and can be metalized.

Due to the inherent rapid cooling properties of cast films, excellent smoothness and transparency can be formed. For packaging applications that require high definition, this feature makes PP film the preferred material. It can provide transparent windows and make the contents clear It can be seen that it is particularly suitable for the flexible packaging market. After corona treatment, it is convenient to use various processes for printing. This feature improves the final appearance of the film. CPP protective film can also be used as food and commodity packaging and outer packaging. It has excellent demonstrative properties and can make the product still clearly visible under the packaging.