What are the special requirements of the food packaging industry for TTO high-speed coding carbon strips?

The food packaging industry has a series of special requirements for TTO (thermal transfer printing) high-speed coding carbon, which is designed to ensure that the printed information is clear, durable, safe, and meets the regulatory standards of the food industry. The following is a detailed summary of these special requirements:

First, print quality and clarity

1.High-resolution printing: The TTO high-speed coding carbon strip is required to provide high-resolution printing effects, ensuring that the text, graphics, bar codes and other information on food packaging is clear and readable, and is not easy to blur or fade.

2.Good adhesion: The content of the carbon tape printing needs to be firmly attached to the food packaging material, and it is not easy to fall off or peel off to ensure the durability of the information.

Second, durability and stability

1.Wear resistance: Food packaging may be subjected to friction and extrusion during transportation, storage and sales, so the content of carbon tape printing is required to have good wear resistance and is not easy to be worn off.

2.Chemical resistance: Food packaging sometimes needs to contact detergent, grease and other chemicals, the carbon strip should have good chemical resistance to ensure that the printed content can remain stable in these environments.

3.Water resistance: Some food packaging may need to be washed, so the content of the carbon tape printing should have a certain water resistance to avoid falling off or blurring during the washing process.

Third, security and compliance

1.Food safety standards: Materials such as carbon strips and inks used in the printing process must meet food safety standards to ensure that they do not come into direct contact with or contaminate food.

2.Environmental protection requirements: With the improvement of environmental protection awareness, the food packaging industry has also put forward higher requirements for the environmental protection of carbon belts. The carbon belt is required to be made of environmentally friendly materials to reduce the impact on the environment.

Fourth, high-speed printing performance

1.Fast response: TTO high-speed coding carbon tape needs to be able to quickly respond to the heat of the print head and quickly transfer ink to meet the high-speed operation needs of the food packaging production line.

2.Stability: In the process of high-speed printing, the carbon strip needs to maintain stable print quality and performance to avoid problems such as broken lines and blurring.

Fifth, Adaptability and compatibility

1.Adapt to different materials: a wide variety of food packaging materials, such as plastic film, paper and so on. It is required that the TTO high-speed coding carbon strip can adapt to the surface characteristics of different materials to achieve uniform and clear printing effects.

2.Compatibility with printers: Different brands and models of TTO printers may have different requirements for carbon tape. Therefore, the carbon belt needs to have good compatibility and can be adapted to a variety of brands and models of TTO printers.

In summary, the food packaging industry's requirements for TTO high-speed coding carbon belts involve many aspects such as print quality and clarity, durability and stability, safety and compliance, high-speed printing performance, and adaptability and compatibility. These requirements are designed to ensure that information on food packaging is clear, durable, safe, and meets industry regulatory standards.