Do different colors of BOPP color thermal synthetic paper have different performance?

Regarding the performance differences of different colors of BOPP color thermal synthetic paper, this issue involves many aspects, including the basic properties of the material, the influence of color additives and specific application scenarios. Here's a closer look at the problem:

First, the basic properties of BOPP color thermal synthetic paper

BOPP (Biaxially stretched polypropylene) film is a biaxially stretched polypropylene film in the processing process, which has the characteristics of high strength, high transparency, good printability and heat sealing. Color thermosensitive synthetic paper is a special paper made on the basis of BOPP film, by adding color additives and combining thermal technology.

Second, the effect of color additives on performance

1.Physical properties: Different colors of BOPP color thermal synthetic paper may have slight differences in physical properties, mainly depending on the type and amount of color additives. However, this difference usually does not significantly affect the basic mechanical properties of the film, such as tensile strength, tearing strength, etc.

2.Thermal performance: Thermal performance is one of the key characteristics of color thermal synthetic paper. The addition of color additives may have a certain effect on the sensitivity of the thermal coating, but this effect is usually controlled by adjusting the formulation of the thermal coating to ensure that the different colors of the paper remain consistent in the thermal sensitivity.

3.Optical properties: Different colors of BOPP color thermal synthetic paper will have significant differences in optical properties. For example, red paper absorbs red light more strongly and reflects it less; Blue paper has weak absorption of blue light and strong reflection. This difference in optical properties may affect the visual appearance and readability of the paper in different lighting conditions.

Third, the impact of specific application scenarios

In practical applications, different colors of BOPP color thermal synthetic paper may be selected according to specific needs. For example, in situations where high contrast is required, paper with contrasting colors may be selected; In cases where privacy is needed or light interference is avoided, darker or special optical paper may be selected.

Fourth, conclusion

In summary, different colors of BOPP color thermal synthetic paper may not have significant differences in physical properties, but may be affected by color additives in optical properties and thermal properties. In addition, the specific application scenario will also have an impact on the choice of paper. Therefore, when choosing BOPP color thermal synthetic paper with different colors, it is necessary to make comprehensive consideration according to actual needs.

It should be noted that because the BOPP color thermal synthetic paper produced by different manufacturers may use different formulations and processes, its performance differences may also be different. In practical applications, it is recommended to select according to the specific requirements and technical parameters provided by the manufacturer.