What role does BOPP play in BOPP color thermosensitive synthetic paper?

BOPP (biaxially oriented polypropylene film) plays a crucial role in BOPP color thermosensitive synthetic paper. Specifically, the role of BOPP in BOPP color thermosensitive synthetic paper is mainly reflected in the following aspects:

1、 As a substrate to provide support

BOPP color thermosensitive synthetic paper is made by using BOPP film as the substrate and coating it with a color thermosensitive material containing a thermosensitive agent. BOPP film serves as the supporting layer for this special paper, providing it with the necessary strength and stability. It ensures the durability and reliability of paper during printing and use.

2、 Improve physical performance and chemical stability

BOPP film has high tensile strength, impact strength, rigidity, and toughness, which make BOPP color thermosensitive synthetic paper excellent in physical properties. At the same time, BOPP film also has good transparency, which enables colored thermal sensitive synthetic paper to present more vivid and vivid color effects when printing anti-counterfeiting labels. In addition, BOPP film is processed by biaxial stretching technology, which makes the molecular chain arrangement more orderly, thereby improving the chemical stability of the material, enabling BOPP color thermosensitive synthetic paper to maintain stable performance even in harsh environments.

3、 Enhance printing quality and anti-counterfeiting capabilities

BOPP color thermal synthetic paper combines thermal printing technology to quickly produce color images or text when heated. BOPP film, as the substrate, provides a solid foundation for this fast and instant printing effect. Meanwhile, due to the high transparency and vibrant colors of BOPP film, BOPP colored thermal sensitive synthetic paper can print anti-counterfeiting labels with unique patterns, colors, and textures. These labels can contain complex micro text, dynamic light, 3D optical effects, etc., thereby increasing the difficulty of forgery and improving anti-counterfeiting capabilities.

4、 Meet diverse application needs

BOPP color thermosensitive synthetic paper is widely used in various fields due to its excellent physical properties, chemical stability, and good printing adaptability. For example, it is used in the retail industry to print shopping receipts and receipts, and in the logistics industry to print express waybills and shipping labels. BOPP film, as a substrate, provides necessary support and assurance for these applications.

In summary, BOPP plays a crucial role in BOPP color thermosensitive synthetic paper. It not only serves as a support layer for the paper, but also enhances its physical properties and chemical stability, improves printing effectiveness and anti-counterfeiting capabilities, and meets diverse application needs.