Label printing is the process of creating labels with text, images, and other graphics. Labels are used to identify, track, and market products and services. They can be found on a wide variety of items, including food, clothing, electronics, and medical supplies.

Print Area taken part in the South China Printing Exibition and 5th International Printing Exhibition in Dongguan.So we decided to hold a meeting to discuss and summarize the work in March and April.

Flexographic printing is a type of letterpress printing that uses a flexographic printing plate and transfers ink through an anilox roller.

Flexographic UV inks are mainly composed of prepolymers, reactive diluents, photoinitiators and sensitizers, pigments, and additives. According to the requirements of different printing materials, these components are reasonably coordinated to make the flexo UV ink achieve the best performance.

At present, UV ink is widely respected by printing manufacturers. And UV ink is an economical and environmentally friendly ink, which is the direction of ink development in the future. The types and characteristics of UV inks are introduced below.

Water-based ink is referred to as water-based ink for short. The main difference between water-based ink and oil-based ink is the difference in solvent. Water-based ink uses water (45%-50%) as a solvent, and the VOC content is extremely low, which has little environmental pollution: oil-based ink uses organic solvents (toluene, di toluene, denatured alcohol, etc.) as the solvent. In the flexible packaging industry, since solvent-based inks are mainly volatile and dry, the lower the boiling point of the solvent, the easier it is to volatilize and release bad gas to pollute the environment. After the printing is completed, there are also bad residues on the surface. Substances, while the solvents used in water-based inks are water and ethanol excluded from the voc list, which can excellently reduce voc emissions.

UV ink is the main consumable for UV printers. Its quality and quality not only directly affect the effect of printing patterns, but also affect the life of the nozzle and the life of the entire ink system. So, for uv ink, what are the 5 questions frequently asked by customers?