How is the matte silver effect of PET matte silver thermal paper achieved?

The matte silver effect of PET matte silver thermal paper is achieved through a series of special treatments and processes. The following is a detailed explanation of the implementation method of its matte silver effect:

1、 Matte silver coating treatment

The matte silver effect of PET matte silver thermal paper mainly comes from the matte silver coating on its surface. This layer of coating is composed of a special silver polyester polymer material, which is uniformly coated on the surface of PET film. The matte silver coating not only gives paper a matte silver texture, but also increases its wear resistance and fingerprint resistance.

2、 Matte effect treatment

In order to achieve a matte effect, manufacturers usually apply matte treatment to PET films. This treatment may include matte coating or embossing process, etc. Matte coating is a type of coating that can absorb light, giving the paper surface a soft luster and avoiding reflection and glare. The embossing process, on the other hand, mechanically forms tiny concave and convex textures on the surface of paper, thereby increasing the texture and matte effect of the paper.

3、 Fine processing and quality control

In addition to matte silver coating and matte effect treatment, the matte silver effect of PET matte silver thermal paper is also closely related to its fine processing and quality control. In the manufacturing process, manufacturers need to strictly control the process parameters of each step to ensure the flatness of the paper and the uniformity of the coating. In addition, it is necessary to conduct strict quality inspections on the finished products to ensure that they meet the needs and standards of customers.

4、 Thermal printing technology

Although the matte silver effect mainly comes from the material and coating treatment of the paper, thermal printing technology also has a certain impact on it. When the thermal print head heats the surface of the paper, it causes a chemical reaction in the thermal coating, resulting in clear images and text. This printing method not only has fast speed and low noise, but also ensures consistency and stability of the printing effect.

In summary, the matte effect of PET matte silver thermal paper is achieved through various factors such as matte silver coating treatment, matte effect treatment, fine processing and quality control, and thermal printing technology. These factors collectively endow PET matte silver thermal paper with unique matte silver texture, excellent durability, and high printing clarity, making it widely used in various industries.