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Die-cut glue overflow refers to the phenomenon where glue overflows at the edges of self-adhesive labels after the die-cutting process. It is a common defect of self-adhesive labels. Glue overflow can...
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Self-adhesive labels are very common in life. What is the Self-adhesive label made of?
The following is the analysis of Jinya Intelligent Technology Shanghai Limited on the composition of self-adhesive label.
The self-adhesive label is composed of three parts: face paper, adhesive and release paper. The release paper is commonly known as the liner paper, the surface is silicon coating. The liner paper has an isolation effect on the adhesive. Therefore, it is used as the attachment of the face stock to ensure that the face stock can be easily peeled off from the liner paper.
The liner paper is divided into ordinary liner paper and glassine liner paper. Ordinary liner paper is rough in texture and too thick, according to its colour yellow, white, etc. Glassine liner paper is dense and uniform in texture, has good strength and light transmittance, and its commonly used colours are yellow, blue, white, etc.
Glass liner paper is the most common on the market today.
The face paper is the carrier of the printed content of the self-adhesive label. According to its material, it is divided into coated paper, thermal paper, PET, PVC, high-temperature resistant labels, etc. Face paper can be selected according to different uses and usage environments.
The adhesive is a layer of glue applied to the back of the face paper. On the one hand, it ensures the appropriate adhesion of the liner paper and the face paper. On the other hand, it is ensured that after the face paper is peeled off, it can have strong adhesion to the substrate.
The above is the composition of Jinya Intelligent Technology Shanghai Limited about the self-adhesive label. As a leading adhesive label manufacturer in China, Jinya can provide you with quality custom self-adhesive label solutions. If you have any questions, please feel free to contact us.
Phone/whatsapp: +86-18721900056.
