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Characteristics of Self-Adhesive Label Printing and Processing
2022/06/20
Ai’an Printing
Due to the unique characteristics of pressure-sensitive label printing, narrow-web flexographic presses exhibit distinct advantages compared with letterpress and other types of flexographic equipment. Narrow-web flexographic presses are not only easy to operate but also deliver high print quality and excellent operational efficiency...
Due to the unique characteristics of pressure-sensitive label printing, narrow-web flexographic presses offer distinct advantages over letterpress and other types of flexographic equipment. These presses are not only easy to operate but also deliver high-quality print results and excellent operational efficiency, boast strong versatility, can handle a wider range of product types, and thus provide a greater competitive edge.
1. The surface gloss and color consistency, as well as the density uniformity of the face stock, determine the uniformity of ink absorption in pressure-sensitive adhesive materials and also affect color variations among labels printed from the same batch. Moreover, the coating strength of the face stock influences whether significant paper dust is generated during printing and serves as a key indicator of print quality.
2. The uniformity and strength of the liner and facestock thickness not only affect printability but also serve as critical indicators determining die‑cutting consistency, waste‑stripping speed, and the likelihood of edge tearing. If these parameters are too low, the labeling machine will be unable to operate at high speeds.
3. Material Flatness and Rewinding Tension Uniformity: Whether printing on individual sheets or on roll stock, the material’s flatness determines whether paper can be fed, conveyed, registered, and collected accurately during printing. For roll‑fed materials, rewinding tension plays a critical role in ensuring the flatness of the roll ends, preventing adhesive bleed‑through, and enabling precise registration.
4. The uniformity of the adhesive and silicone coating, as well as the correct coating weight, affect the release force between the pressure-sensitive adhesive label and its liner. This release force, in turn, directly influences die-cutting waste removal and machine speed, and it also determines the label’s peel‑off performance under various application conditions. Moreover, the amount of adhesive applied can impact resin seepage at the material’s edge. Therefore, when purchasing pressure-sensitive adhesive label materials, thorough inspection is essential to select products with appropriately balanced adhesive and silicone coating levels.
Adhesive sticker,Sticker printing
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Contact Us
Address: Building 54, Zone E, Longgang New City Entrepreneurship Park, Longgang City, Zhejiang Province
Phone:0577-68678995 0577-68678996
Fax: 0577-68678955
Email:ireant@sina.com
Beijing Company
Address: No. 18, Wushun Road, Huangcun Town, Daxing District, Beijing
Business Phone:010-61261816 010-61261814
Fax: 010-82162755
QQ: 2754113983
QQ: 2803118998
Website:http://aianyw.com/