Pay attention to the label design of the hottest c

2022-08-26
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The label design of commodity packaging pays attention to

the label is the face of the commodity and the symbol to distinguish various commodities. Most consumers use it to judge the value of commodities. Therefore, the label must be beautiful and eye-catching

however, for a long time, manufacturers of glass containers have been troubled by complicated work such as label printing, pasting or on-site label management. In order to solve the problem of users under one working condition and provide convenience, some glass container manufacturers now paste or pre print relevant labels on containers in advance, which is called pre labeling

at present, the labels pre pasted on glass containers mostly adopt steel and FRP materials, such as elastic labels, pasted labels and direct printed labels, while pasted labels are divided into pressure pasted adhesive labels and heat sensitive adhesive labels. The pre labeling can withstand the cleaning, filling, sterilization and disinfection processes in the canning process without damage, and is convenient for the recycling of containers. Some can also prevent fragments from flying when the glass container is broken, with cushioning performance

the promotion rate reaches about 20%

the feature of adhesive label pressing is that people can't feel the existence of label film, and only the label content to be displayed appears on the surface of the container like using direct printing method. However, its cost is relatively high. Although the amount of adhesive labels has a slightly increasing trend, it has not yet formed a large market. The main reason for the high price of pressure label is that it leaves the factory 2 The cardboard substrate used for sticking labels with the functions of experimental force clearing, peak holding, parameter setting, calibration and fine adjustment is expensive and cannot be recycled. To this end, Yamamura Glass Co., Ltd. in Japan is starting to research and develop adhesive labels without substrates

another more popular is the thermal adhesive label, which has good viscosity once heated. After the improvement of the thermal label adhesive and the repeated tests and research of the container surface treatment and preheating methods, the washing resistance of the label has been greatly improved, and the cost has been greatly reduced. In 1998, it was officially applied to the filling production line of filling 300 bottles per minute. The thermal pre attached label can clearly see the thousands of different contents as the pressure attached label, and it also has the characteristics of low cost, can withstand rubbing without damage, and can withstand freezing treatment after pasting

the thermal adhesive label is made of PET resin with a thickness of 38 m and coated with high-temperature active adhesive. The label was soaked in 11 ℃ water for 3 days, in 73 ℃ pasteurization solution for 30 minutes, and boiled at 100 ℃ for 30 minutes. No abnormal changes were found. The surface of the label can be printed with various colors, and it can also be printed on the back, so as to avoid damaging the printing surface due to collision during transportation. The use of this kind of pre label is expected to greatly expand the demand of the glass bottle market

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