To get a perfect quality thermal barcode label paper, in addition to configuring a high-quality barcode printer, reasonable label paper selection is also a very important link. At present, the most professional application of barcode printers is self-adhesive labels.
The self-adhesive label consists of three parts: release paper, face paper and adhesive used to bond the two. Release paper is commonly known as “bottom paper”. The surface is oily. The bottom paper has an isolation effect on the adhesive, so it is used It serves as an attachment to the facial paper to ensure that the facial paper can be easily peeled off from the bottom paper. The backing paper is divided into ordinary backing paper and GLASSINE backing paper. The ordinary backing paper has rough texture and large thickness. According to its color, there are yellow and white. The self-adhesive backing paper commonly used in general printing industry is economical yellow. Bottom paper. GLASSINE bottom paper has fine and uniform texture, good internal strength and light transmittance, and is a common material for making bar code labels. The commonly used colors are blue and white.
Label paper can be divided into coated paper, thermal paper, etc. according to the surface paper material. Facial paper is the carrier of label printing content. According to its material, it can be divided into several types such as coated paper, thermal paper, PET, and PVC. The adhesive is coated on the back of the facial paper, which on the one hand ensures the proper adhesion between the base paper and the facial paper, and on the other hand, ensures that the facial paper can be attached to the poster after being peeled off.
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