Several key reasons for excess packaging(2)       With the reform of China’s economic system, consumers’ purchasing power is increasing day by day. Packaging and printing design can bring economic added value to products. This significant role is more and more recognized and valued by businesses.        However, due to the non-standard operation in packaging design, the problem of excessive product packaging has become increasingly serious in recent years. Whether product packaging is surplus or not depends not only on the gorgeous degree of packaging.Several key reasons for excess packaging(2) Three aspects need to be considered in the selection of product packaging materials: (1) We must ensure that the packaged products can finally reach consumers with perfect quality through all links of circulation and sales; (2) It must meet the requirements of packaging cost and be economically feasible; (3) Take into account the economic interests […]

Several key reasons for excess packaging Several key reasons for excess packaging       With the reform of China’s economic system, consumers’ purchasing power is increasing day by day. Packaging and printing design can bring economic added value to products. This significant role is more and more recognized and valued by businesses. excess packaging.      However, due to the non-standard operation in packaging design, the problem of excessive product packaging has become increasingly serious in recent years. Due to the excessive design of product packaging strength, there is excess packaging.      Protection function is the most basic function of packaging. A commodity can only enter shopping malls or other trading places after many times of circulation, and finally reach consumers.     During this period, the packaging strength is required to protect the contents from various external destructive forces during storage, stacking, transportation and handling. Several key re […]

Adhesion strength of UV ink and UV varnish (1) UV ink and UV varnish become the new favorite of printing materials       Packaging and printing industry is developing rapidly in the direction of fast, multi – color and one – time printing.      At present, UV ink and UV varnish have become the new favorite of packaging and printing materials and the upstart and mainstream of the paper industry.Adhesion strength of UV ink and UV varnish       However, with the extension of application time and the expansion of application fields, people put forward newer and higher requirements for the above products: they will not dry on the printing press, but also dry quickly after printing;Adhesion strength       Low material cost and high gloss; It should not only have a long storage period, but also have good adhesion and fastness after printing and roller coating.Adhesion strength of UV ink and UV varnish  How to improve bonding strength.      At present, few can meet t […]

The influence of paper on the gloss of printed matter The main factors affecting the gloss of printed matter are the surface smoothness, ink absorption and gloss of paper.       In the packaging and printing industry, the gloss of paper is determined by the flatness of paper surface, which is related to the type of fiber, the degree of grouting and calendering, the content ratio of filler and sizing material and sizing method.      The main factors affecting the gloss of printed matter are the surface smoothness, ink absorption and gloss of paper.        The surface smoothness of paper refers to the time required for a certain area of paper to deflate under a certain pressure, in seconds (s).The influence of paper on the gloss of printed matter       The surface smoothness of various papers is different. Ordinary paper with smoothness below 80s is low smoothness paper, above 80s is medium smoothness paper, and 300 ~ 600s is high smoothness paper. &nbs […]