Hot drink cup and cold drink cup processing form features
1) Hot drink cup
It is usually used for the hot beverage packaging trade. The processing material is paper with single-sided PE composite, that is, single-sided coated paper. Generally, printing is performed on a non-PE surface and printed directly on the paper. Due to the needs of hot drinks, such paper cups need to have certain heat insulation after processing. Therefore, such products generally require a certain thickness and stiffness of the paper to increase the heat insulation of the paper cup. Printing and printing, the larger the volume, the more paper is used. thick.
Due to the needs of the market, printing on paper cups is a kind of propaganda method adopted by many manufacturers. At the same time, the exquisite printing patterns also put a gorgeous coat on the paper cups to bring good visual enjoyment to consumers.
Printing of single-coated PE paper is carried out on paper, so in addition to the selected inks that must meet food hygiene requirements, the other aspects of paper have a similar effect on printing as plain paper.
2) Cold drink cup
The cold drink cups are divided into two types according to different processing methods. One is that the paper has good anti-penetration performance by the dipping wax process after the original paper printing cup, and the other is that the paper has anti-penetration after the paper is double-sided composite PE. Sex. Paper cups in two different processing forms have different printing requirements for the material. Paper cups processed by dipping wax are printed on the paper surface, and there is no special requirement for the raw materials for the printing itself. For the double-sided PE composite paper, in order to obtain a good printing effect, it is necessary to obtain a special paper after the composite paper is obtained.