How transparent is the thermal label paper?

The transparency of transparent thermal label paper varies according to different manufacturers, different production processes and specific products. In general, the transparency of transparent thermal label paper can change in a wide range, but usually at a relatively high level to meet its needs in various application scenarios.

Transparency range

According to publicly released information, the transparency of transparent thermal label paper is roughly between 52% and 90%. This range covers a wide range of products from translucent to almost completely transparent. For example, some data show that the transparency of some thermal paper is between 60% and 85%, and the transparent thermal self-adhesive label paper for specific purposes may reach 90% light transmittance.

Influencing factor

The transparency of transparent thermal label paper is affected by a number of factors, including:

1.Substrate selection: Different substrates (such as PET, Glasin paper, etc.) have different light transmission properties, which affects the transparency of the final product.

2.Production process: The process of calender and coating treatment in the production process will also have an impact on transparency.

3.Additives and coatings: In order to improve the performance of the label paper (such as water resistance, scratch resistance, etc.), specific additives or coatings may be added that may reduce transparency to a certain extent.

Application scenario

Because of its high transparency, transparent heat-sensitive label paper is widely used in many fields, such as high-grade tea packaging, product identification and so on. In these application scenarios, transparent thermal label paper not only provides a clear information display effect, but also maintains the beauty and texture of the package or product.

Sum up

The transparency of transparent thermal label paper varies depending on a number of factors, but is usually at a high level. When selecting transparent thermal labels, evaluate their transparency and other performance indicators based on specific application scenarios and requirements. At the same time, it is recommended to choose brands and manufacturers with good quality assurance to ensure product performance and quality.