What material are adhesive labels made of
Paper self-adhesive labels:Using paper as the substrate, the surface is coated with a layer of adhesive.. This type of label has a lower cost, but is not very water-resistant or oil resistant, and is prone to tearing
PET adhesive label:Using PET (polyester film) as the substrate, coated with a layer of adhesive on the surface.. This type of label has good water and oil resistance, a smooth surface, and is easy to print
PVC adhesive label:Using PVC (polyvinyl chloride) as the substrate, coated with a layer of adhesive on the surface. This type of label has good water and oil resistance, as well as good flexibility, and can adapt to complex labeling environments
BOPP adhesive label: BOPP (biaxially oriented polypropylene film) is used as the substrate, and a layer of adhesive is coated on the surface. This type of label has good water and oil resistance, smooth surface, easy printing, high tensile strength, and is not easily broken
Metal adhesive label:Using metal materials such as copper, aluminum, stainless steel, etc. as the substrate, the surface is coated with a layer of adhesive.. This type of label has characteristics such as anti-corrosion, waterproof, oil resistant, high-temperature resistant, and UV resistant, and is suitable for labeling needs in some special environments
Meiwen Paper Adhesive Label
Although the adhesive of the masking paper is tight, it is easy to remove, and it also has high temperature resistance, melt resistance, and water resistance. It presents natural colors, excellent consistency, strong adhesion, and has a classical atmosphere
Advantages:It has a textured texture, retro, simple and atmospheric, high-end, and simple and elegant expression.
Usage:Label for products such as red wine, tea, cosmetics, etc
Introduction to Defects in Adhesive Labels
Raw material issues
1. The selection of surface materials is incorrect and cannot meet practical application scenarios, such as high temperature, low temperature, outdoor, humidity, etc
2. If the glue is not good or the selection is incorrect, choose the correct glue based on the surface condition and usage of the adhesive
The surface material is not easy to peel off, curl or peel off after pasting, etc
Production and processing issues
Printing factory generates processing problems: printing is not qualified or die-cutting is not qualified< br /> Unqualified die-cutting can also lead to printing failures< br /> The surface material is warped and the bottom paper is cut through, resulting in printing failure
Printing issues
The first choice is to choose thermal paper or non thermal paper according to the needs. Non thermal paper commonly includes copperplate paper, writing paper, synthetic paper, PET, etc. Choose the matching carbon ribbon according to the material and select the quality of the carbon ribbon based on specific requirements. The more expensive the better, the more suitable it is
Adhesive label plate making
After the order of adhesive labels arrives at the system, the first production process is plate making and digital printing. Plate making, also known as plate making, is currently equipped with CTP publishing equipment as standard in Century Kaiyuan Plate Making Workshop
CTP plate making:Images and text are directly made into printing PS plates by a computer through a CTP machine.
Traditional plate making:The computer outputs images and text through film to make film sheets, and then transfers the images and text to the printing plate through a plate drying machine.
Difference:CTP plate making saves one link compared to traditional plate making, which can improve publishing efficiency, reduce the need for image and text transfer, and make it faster and more stable.
