How many colors can the custom plastic bag print?

How many colors can the custom plastic bag print? Buyers generally ask for the company's logo or some decorative patterns when customizing plastic bags. How many colors can be printed on custom plastic bags? The answer is: you can print as many colors as you want. The more colors, the higher the requirements for printing technology, and the higher the customized price of the corresponding plastic bags. Generally, garment bags are printed in 1-2 colors, and those with many colors are gift bags or food bags. Offset printing is used for those with low requirements on printing precision, and copperplate printing is used for those with high precision. How is the customized plastic bag printed? 1 Printing methods Generally, there are two ways to customize plastic bags: offset printing and copperplate printing. Offset printing is cheaper, but the printing effect is not as good as copperplate printing. Offset printing cannot print too many colors, and cannot perform overlapping color printing. Generally, at most 1-2 colors can be printed, and the edge printing effect of offset printing is relatively rough. Copperplate printing is suitable for multi-color printing scenes, with bright colors and delicate patterns, but the price is relatively expensive. Usually, the smallest copperplate of one color costs about 500 yuan per piece. Monochrome offset printing: 2-layer color printing is usually used for multi-color printing, because the general printing machine can print up to 10 colors at the same time, and if the printing of complex colors is true, it corresponds to the colors on the package one by one. For plate making, 10 copper plates cannot be completed at all, so they are all made of copper plates of four colors of CMYK for stacking printing. For large areas of simple solid colors, special plates are used, so that the number of copper plates required is reduced. It has also become relatively simple. Food packaging bag printing: END professional custom packaging bag plastic bag/non-woven bag PE/PO/PP/CPE/PPE/OPP/PVC/EVA scan QR code for consultation
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