How waterproof is color thermal label paper?

The waterproof performance of color thermal label paper mainly depends on its thermal coating composition, production process and subsequent treatment. In general, compared with traditional thermal paper, color thermal label paper has enhanced its waterproof performance, but it is still necessary to judge its waterproof performance according to the specific product.

Overview of waterproof performance

Silver gray color thermal label paper: This type of label paper is usually waterproof and can maintain the integrity and readability of the label in wet environments.

Color three heat sensitive paper: This kind of paper not only has waterproof performance, but also has the characteristics of oil proof and anti-smear. It uses advanced coating technology and polymer material composite, waterproof performance is excellent.

Factors affecting waterproof performance

1.Thermal coating composition: The type of adhesive in the thermal coating has a significant impact on the waterproof performance. For example, when carboxyl-butadiene latex T-618 is used as the adhesive of the thermal layer, the thermal recording image can obtain good waterproof performance.

2.Production process: Factors such as uniform coating and curing of the thermal sensitive coating during the production process will also affect the waterproof performance.

3.Follow-up treatment: Follow-up processes such as surface coating and waterproof treatment can also further improve the waterproof performance of color thermal label paper.

Waterproof performance in practical applications

In practical applications, the waterproof performance of color thermal label paper may vary due to factors such as the use environment and time. In general, in wet or greasy environments, color heat-sensitive label paper with waterproof characteristics can better maintain the clarity and readability of the label.

In summary, the waterproof performance of color thermal label paper varies from product to product, but it has been significantly improved compared to traditional thermal paper. When selecting and using, its waterproof performance and the needs of the actual application environment should be fully considered.