Is the matte silver effect of PET thermal matte silver paper permanent or will it change over time?

Whether the matte silver effect of PET thermal matte silver paper will change over time mainly depends on a number of factors, including material quality, use environment, storage conditions and so on.

First, the stability of the matte silver effect

1.Material quality: high-quality PET thermosensitive matte silver paper usually has good stability, and its matte silver effect can remain unchanged for a long time. These materials are specially treated and optimized to resist the effects of environmental factors such as ultraviolet light, oxidation, etc.

2.Use environment: The matte silver effect may suffer in extreme environments. For example, long-term exposure to strong sunlight or humidity may cause the matte silver layer to fade or change. Therefore, during the use and storage process, PET thermal matte silver paper should be avoided in these adverse environments.

3.Storage conditions: Proper storage conditions are essential to maintain the stability of the matte silver effect. It is recommended that PET thermosensitive matte silver paper be stored in a dry, cool and dark place to extend its service life and maintain the stability of the matte silver effect.

Second, possible changing factors

1.Oxidation reaction: Although the PET material itself has good oxidation resistance, under certain conditions, the metal particles or additives in the matte silver layer may undergo oxidation reactions, resulting in color changes.

2.Physical wear: Prolonged use or frequent friction may cause the matte silver layer to wear, which affects its visual effect.

Third, conclusion

In summary, the matte silver effect of PET thermal matte silver paper is relatively stable under normal circumstances, but it is not permanent. Its stability is affected by many factors such as material quality, use environment and storage conditions. In order to maintain the stability of the matte silver effect, it is recommended to choose high-quality products and pay attention to the environmental conditions during use and storage.

It should be noted that because different brands and models of PET thermal matte silver paper may have differences in material formulation and production process, the stability of their matte silver effect may also be different. Therefore, in the process of selection and use, it is recommended to make comprehensive consideration according to specific needs and conditions.