Today, disposable paper cups, convenient advertising, fast, healthy, environmentally friendly and other characteristics have become people's daily life, hospitality work, and even an essential daily tool tea to get catering and other service industries, businesses, generally welcomed by the family. Then, how to ensure the quality of customized advertising paper cups? To this end, Yanglong paper cup factory professionals gave four suggestions.

Today now disposable paper cups currently on the market and generally customized advertising paper cups are basically PE coated paper, is the original paper covered with a layer of food-grade PE film, the role of the film is to make the paper cups do not leak, in addition to molding in the production of paper cups play a role in the current network of waxed paper cups have long been phased out, the paper cups have never been used in this paper cups factory, and did not see other paper cups plant Peers have to use. Finished PE laminating paper and pla laminating film we are talking about the most important raw materials for disposable paper cups, raw paper. At present, China's main paper cup paper for the domestic, a small number of imports, with the continuous improvement of the production process of the paper factory, the current domestic paper cup paper has been basically imported paper cup paper quality is not comparable. In the usual to do advertising paper cup custom logo quality how to distinguish.

A look: blue light, beware of fluorescent powder

Paper cups in direct contact with the mouth, health is particularly important. Yanglong paper cup factory experts remind the public, in the choice of paper cup advertising, do not just look at the color white or not white cup, do not think the color is white, more healthy, some paper cup manufacturers in order to make the cup look whiter, added a large number of fluorescent whitening agents. Once these harmful substances into the human body, will become a potential carcinogen.

Two pinch: the cup body is limp and not strong, beware of leaks in addition, choose the cup wall thick hard paper cups, the cup body stiffness is not good paper cups pinch very soft, after pouring water or drinks, when the end of the serious deformation, even if the final, affecting the use. In the choice of advertising, paper cups, you can use your hand to gently squeeze both sides of the cup, roughly know the stiffness of the cup is good or bad.

Three smell: the cup wall color fancy, beware of ink poisoning advertising paper cups are mostly stacked together, if damp or contaminated, the inevitable formation of mold, so damp paper cups must not be used. In addition, some paper cups will be colorful patterns and words, when the paper cups stacked together, the paper cups outside the ink is bound to affect the paper cups wrapped around the outside of the inner layer of the paper cups, damage to health, the best pattern less paper cups.

Four: distinguish between cold cups, hot cups

Yanglong paper cup factory experts pointed out that we usually use advertising paper cups can generally be divided into cold cups and hot cups of two kinds, each of which has its own job, once the "misplaced", may threaten the health of consumers. Cold cups generally have a layer of food wax on the surface, at 0 ℃ -5 ℃, this wax is very stable and safe, but as long as the water temperature exceeds 62 ℃, the wax will melt; and hot drinks cups pasted on the surface of a layer of special film, not only good heat resistance, but also in the high temperature beverage immersion is non-toxic and harmless.