What are the specific "three protections" of long-lasting thermal paper?

The "three protections" of long-lasting thermal paper specifically refer to waterproofing, oil resistance, and anti friction (or scratch resistance). Here is a detailed explanation of these three protective features:

1.Waterproof: This means that the long-lasting three proof thermal paper can be used normally in humid environments and is not easily damaged or deformed due to moisture. This characteristic enables the paper to maintain clear and readable information even in humid or rainy environments.

2.Oil proof: Long term three proof thermal paper has oil proof function, which means it is not easily contaminated by oil stains. This is particularly important in industries such as food processing and catering that are easily exposed to oils and fats, to ensure that information printed on thermal paper is not contaminated by oils and fats.

3.Anti friction/scratch: In addition to being waterproof and oil resistant, long-lasting three proof thermal paper also has anti friction or scratch properties. This means that it can to some extent prevent items from rubbing against each other or being damaged during transportation, thereby maintaining the clarity and durability of printed content. Some long-lasting three proof thermal paper also emphasizes its ability to resist PVC or abrasion, further enhancing its durability.

In summary, the "three proof" function of long-lasting three proof thermal paper enables it to maintain good performance in various complex environments. These characteristics have led to the widespread application of long-lasting three proof thermal paper in industries such as logistics, food packaging, medical and retail, as well as office, industrial production, library and archive management.