Is the small roll thermal label paper waterproof?

The waterproof performance of small roll thermal label paper depends on its specific production process and the waterproof materials added. Generally speaking, ordinary small roll thermal label paper does not have complete waterproof performance because its thermal coating may change when exposed to moisture, resulting in blurry or faded printed content.

However, in order to meet the needs of specific industries, there are also some small roll thermal label paper with waterproof function on the market. These waterproof small roll thermal label papers are processed with special production techniques and waterproof materials to resist moisture erosion and pollution to a certain extent. This type of paper can maintain clear handwriting even in humid environments, making it very suitable for outdoor activities and long-term storage.

In addition, there are some more advanced waterproof thermal paper, such as genuine three proof paper, which not only has waterproof performance, but also has the characteristics of oil resistance and scratch resistance. The surface of this type of paper has been specially treated to prevent water droplets from slipping off and leaving no marks, making it difficult for oil stains to damage it. At the same time, it is wear-resistant and scratch resistant, making the printed content more durable and clear.

Therefore, when choosing small roll thermal label paper, if you need to consider its waterproof performance, you can ask the supplier or check the product description to ensure that the selected product meets your needs. Meanwhile, during use and storage, attention should also be paid to avoiding prolonged exposure to humid environments to extend the shelf life and print quality of label paper.