What is the effect of coating technology on the properties of wax-based carbon strips?

Wax-based carbon strip coating technology has a significant effect on its performance, mainly reflected in the following aspects:

First, cost-effectiveness

Economy: Wax-based carbon belt with wax and carbon black (or other colors of ink) as the main material, the cost is relatively low, is one of the most economical and cheap carbon belt on the market, accounting for about 70% of the market share. This low cost feature makes wax-based carbon strips the first choice for label requirements of low quality.

Second, the printing effect

Clarity: The wax-based carbon belt can accurately attach the toner transfer to the paper, the printing effect is clear, high density, high sensitivity, suitable for the printing of general copper plate label paper.

Adaptability: The wax-based carbon strip is suitable for materials with slightly convex surfaces, and can better adapt to the printing needs of these surfaces. However, it is less adaptable to materials with a smooth surface like a mirror, such as PET materials.

Third, durability

Scratch resistance: The scratch resistance of the wax-based carbon belt is not strong, and the printed content is easy to wipe and blur after a long time of use or friction. This is mainly due to the softer texture of wax, and the durability of printed graphics is not as good as mixed base and resin-based carbon strips.

Chemical stability: The resistance of the wax-based carbon strip to chemical solvents is relatively weak, and when encountering some chemical solvents (such as gasoline, oil, alcohol, etc.), the printing content may be affected.

Fourth, temperature adaptability

Temperature sensitive: The adaptability of the wax-based carbon strip to temperature is poor. At low temperature, the wax-based carbon strip may become stiff and affect the print quality. At high temperatures, the wax may melt, resulting in distorted or blurry prints.

Fifth, the role of coating technology

Transfer performance: The coating technology of wax-based carbon tape directly affects its transfer performance. Good coating technology can ensure that the toner is uniformly and stably attached to the paper during the printing process, improving the print quality.

Durability: Although the wax based carbon strip itself has limited scratch resistance and chemical stability, its durability can be improved to a certain extent by improving the coating technology. For example, using waxy materials that are more scratch-resistant or adding reinforcing agents.

Adaptability: Coating technology can also improve the adaptability of wax-based carbon strips to different material surfaces. By adjusting the formulation and process parameters of the coating, it can be better adapted to various surface characteristics of the material.

In summary, the coating technology of wax-based carbon strip plays a crucial role in its performance. It not only affects the printing effect, durability and temperature adaptability, but also directly relates to the cost effectiveness and use experience of wax-based carbon strips. Therefore, when selecting and using wax-based carbon strips, it is necessary to fully consider the characteristics and requirements of its coating technology.