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What Material is OPP Color Film?

2024-05-06

OPP color film, also known as biaxially oriented polypropylene film, is a high-performance film made of polypropylene as the main raw material and processed through precise flat film method and biaxial stretching process. This film enjoys a wide range of applications in the packaging industry, mainly due to its unique physical and chemical properties.

OPP color film has excellent tensile strength and rigidity, allowing it to maintain shape and stability during the packaging process. At the same time, its transparency and gloss are excellent, providing clear and bright display effects for products. In addition, OPP color film also has low static electricity properties, which helps reduce potential damage to products caused by static electricity.

In terms of printing and coating, OPP color film also performs well. Its excellent printing performance enables patterns and text to be printed clearly and accurately on the film surface, while the coating adhesion ensures a strong bond between the coating and the film surface. These characteristics make OPP color film an ideal choice for packaging printed matter.

In terms of barrier performance, OPP color film also performs well. It can effectively block water vapor and other gases and protect the products in the package from the external environment. Therefore, OPP color film has been widely used in areas that require high protection, such as food, medicine, and electronic products.

In short, OPP color film occupies an important position in the packaging industry with its unique physical and chemical properties. Whether it is food packaging, medical packaging or electronic product packaging, OPP color film can be seen.


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