What is the color durability of colored thermal label paper?

The color persistence of colored thermal label paper is influenced by various factors. The following is a detailed analysis of its color persistence:

1、 Factors affecting color persistence

Thermal sensitive coating quality:

The color durability of thermal label paper largely depends on the quality of its thermal sensitive coating. High quality thermal coatings can ensure uniform and bright colors during the printing process, and are not easily faded over a long period of time.

Usage environment:

The usage environment of colored thermal label paper can also affect its color durability. For example, harsh environments such as high temperature, high humidity, and strong ultraviolet radiation may accelerate the color fading process on the label.

Storage conditions:

Appropriate storage conditions can extend the color durability of colored thermal label paper. Avoiding prolonged exposure to direct sunlight, high temperatures, or contact with damp, corrosive substances can help maintain the bright and stable color of the label.

Print quality:

The quality of printing can also affect the color durability of colored thermal label paper. If the temperature control is improper, the print head pressure is too high, or the printing speed is too fast during the printing process, it may cause uneven color or fading.

2、 The expression of color persistence

Fading speed:

The color on the colored thermal label paper will gradually fade over time. The speed of fading depends on the combined effect of multiple factors mentioned above.

Color stability:

Under normal use and storage conditions, high-quality colored thermal label paper can maintain a relatively stable color and is not prone to significant fading or discoloration.

3、 Methods to improve color persistence

Choose high-quality products:

When purchasing, choose brands and products with reliable quality and good reputation to ensure the quality and stability of the thermal sensitive coating.

Pay attention to the usage environment:

Try to avoid exposing colored thermal label paper to harsh environments such as high temperature, high humidity, strong ultraviolet radiation, etc.

Properly stored:

Store colored thermal label paper in a dry, cool, and well ventilated place, avoiding prolonged exposure to direct sunlight or contact with damp, corrosive substances.

Optimize print quality:

During the printing process, pay attention to controlling parameters such as temperature, print head pressure, and printing speed to ensure stable printing quality and uniform color.

In summary, the color persistence of colored thermal label paper is influenced by various factors, but it can be improved by selecting high-quality products, paying attention to the usage environment, storing properly, and optimizing printing quality.