The difference between color printing carton and watermark carton is as follows:

1. Different physical properties

Color printing carton generally refers to offset printing carton, which is suitable for exquisite color printing and is printed with PS board. The paper used for printing is coated paper or white board paper with smooth surface and needs to be treated with glue or UV oil, which is a special high-grade effect that can not only protect ink from hanging flowers, but also make the surface brighter or darker.

Watermark cartons are made of resin or rubber plates with poor printing precision. They are suitable for ordinary outer packing boxes. Single or double color printing is common, and the surface is not treated. The paper used for printing is generally kraft paper with rough surface.

2. Different manufacturing processes

Most cartons use watermarks, and water-based ink is used to directly print on the cardboard through the rubber plate/resin plate. The common ones are monochrome and two-color printing. If 3-4 colors are needed, two printing sets are needed. This kind of printing has low price and low color reduction, and is suitable for ordinary transport packaging cases that do not require high printing accuracy.

Color printing is different. Color printing carton generally refers to offset printing carton, which is printed on coated paper or white board by color printing PS plate. The surface is smooth, and can be covered with matt film/light film to prevent discoloration. After color printing, the paper can be covered on the paper for another beer to form a color printing carton. The price of corrugated carton for color printing is much higher than that of watermark carton, which can accept 5-8 color colorful printing. The finished product is exquisite, suitable for promotion and packaging of high-end finished products.

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