Thermal paper is a material widely used in the printing industry, but how to choose a good thermal paper is a noteworthy issue. Different types and brands of thermal paper will be used differently, so you need to choose according to your specific needs. This article will give you some professional guidance on choosing a good thermal paper.
- Choose a suitable substrate
There are usually two base materials for thermal paper: polyester film and polypropylene film. Polyester film is more resistant to high temperatures, chemicals, waterproofing and tearing than polypropylene film. Therefore, polyester film should be used as a thermal insulation material in places with high environmental requirements, such as hospitals and laboratories. The base material of sensitive paper.
- Choose a suitable dye layer
The dye layer of thermal paper can be divided into two types: direct thermal and indirect thermal. The direct thermal dye layer does not require an external heating source and can form an image only through the heating of the print head. Therefore, it has the advantages of easy use, simple operation and low cost, and is suitable for small batches and temporary work. The indirect thermal dye layer requires an external heat source to form images, but its printing effect is more vivid and clear, has better light resistance and water resistance, and is suitable for large-volume, long-term storage printing jobs.
- Choose the appropriate paper thickness
When choosing thermal paper, you also need to consider the thickness of the paper. Generally speaking, the thicker the paper, the higher its physical indicators such as wear resistance and tear resistance. However, in practical applications, if the paper is too thick, it will be difficult for the printer to feed the paper, affecting the print quality. Therefore, it is very important to choose the appropriate paper thickness.
- Choose suitable specifications and sizes
Choosing appropriate specifications and sizes according to actual needs is also the key to choosing good thermal paper. Different types of printers require different specifications and sizes of thermal paper, and the selection needs to be determined based on the printing equipment you are using.
- Choose reliable brands and suppliers
Finally, choosing a reliable brand and supplier is also an important factor in choosing a good thermal paper. Reliable brands usually have better quality assurance and after-sales service, while reputable suppliers can provide users with timely, accurate delivery and preferential prices.
In short, choosing a good thermal paper requires comprehensive consideration of factors such as base material, dye layer, paper thickness, specification and size based on actual needs, and choosing reliable brands and suppliers. Only by comprehensively considering multiple aspects can you choose a high-quality, cost-effective thermal paper that suits you.