Random talk on the hottest self-adhesive label mat

2022-08-07
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Random talk on adhesive label materials

III. adhesive materials with multiple uses

through the selection and combination of surface materials, adhesives, anti sticking paper and anti mucous membrane, adhesive materials suitable for a variety of application fields can be produced

1. Daily necessities and related products

① cosmetics. The labels used for cosmetics have a sense of transparency and luster. From the perspective of container recycling, there are self-adhesive materials that can be re uncovered and recycled together with the labels and containers. In order to meet the anti-counterfeiting requirements, the anti-counterfeiting function of cosmetic labels is also very important

② stationery and office supplies. Labels used in this field not only have good printability, but also consider environmental protection. The adhesive surface substrate, adhesive and anti sticking paper using recycled paper can be recycled as waste paper. It is suitable for binding sealing labels and index labels with fully degradable self-adhesive paper

③ household products. The labels of household products such as shampoo, kitchen detergent and wet paper towels should have water resistance and be completely self-sufficient with about 14% penetration; 2. The innovation guidance ability is still not clear enough or the surface adaptability of soft material containers. In addition, some labels use environmentally friendly adhesives

2. Food related products

generally, the labels used for food packaging should have excellent low-temperature adhesion, water resistance and good adhesion to PP and PE fresh-keeping films, and should be widely used in frozen and refrigerated foods. Some manufacturers have also introduced special adhesive that is easy to peel off during container cleaning, leading the global market demand for materials

3. Identification label

the identification label shall be used in various environments. It is required to have strong durability, weather resistance and water resistance, as well as repeated pasting and re uncovering. It can be used for car body advertising, POP advertising, eye-catching signs, etc

4. Logistics related products

① logistics. The labels used for logistics are generally required to be able to adapt to the harsh use environment, print various bar codes, two-dimensional bar codes and other variable information, and can be repeatedly pasted after being uncovered. In addition, there is adhesive label material for warm water peeling plastic turnover boxes. The polyethylene and polypropylene labels are required to be firmly pasted on the way of goods delivery, but the labels are easy to be washed off when the containers are cleaned with warm water after use. According to the printing and printing methods, there are generally thermal paper and offset paper

② retail, supermarket and service. It can be used for pop signs. According to different purposes, different printing processes can be used to produce colorful pop

5. Pharmaceutical and medical related products

drug labels are required to meet the needs of high-precision printing, with good printability, friction resistance, long-term preservation, drug resistance, curved surface adhesion and solvent resistance. In addition, in order to nip in the bud, drug labels are generally required to have anti-counterfeiting function

6. Industrial related products

① automobile. The self-adhesive label used in the automobile industry should have strong high temperature resistance and solvent resistance, and be suitable for pasting in the engine, trunk and other parts

② electrical appliances and office automation equipment. The label is required to have durability, heat resistance, water resistance, dimensional stability, and environmental protection to meet the requirements of plastic raw material recycling

③ signs and warning labels. Warning labels are generally required to have durability, strong texture, strong decoration and reliable performance

7. Safety and anti-counterfeiting related products

some anti-counterfeiting labels will appear on the objects to be pasted after being lifted; Some anti-counterfeiting labels will be damaged once they are uncovered, so as to prevent the labels from being used again by criminals. The tamper proof adhesive material is specially treated and coated with aluminized PET film on the surface substrate. After uncovering the label, the words "opened" will appear on the surface materials and objects to be attached. There is also a fragile label whose surface substrate is a brittle film. As long as the label is uncovered, the label material itself will be damaged

8. Environmental protection related products

① non polychlorinated products. It is required to have the same performance as the polychlorinated membrane, but will not produce harmful substances during combustion treatment

② recyclable products. After the used labels are recycled, they can be classified according to their material composition, which can improve the work efficiency during regeneration

③ recycle products. In order to recycle the used containers more effectively, the labels pasted on the containers are often required to be easy to tear off. General environment-friendly adhesive materials are mainly considered from the following aspects: waste treatment, recycling and reuse of the maximum tension resistant adhesive materials, use of recycled paper, and reduction of the amount of organic solvents in the production of adhesives. For example, fully degradable self-adhesive paper, surface substrate, adhesive and anti sticking paper can be recycled as waste paper, which is most suitable for direct mail labels

④ film covering. Process protection by using special film materials to cover the printed matter, it can not only reflect the soft feeling of matte and rough surface, but also block ultraviolet rays and inhibit the fading of printed matter

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