Things to keep in mind when buying paper cups

Try not to design and use paper cups with full plate colours. Paper cups with full-page colours are overstacked with ink and are produced in sealed packages directly from the paper cups. Organic compounds emitted from solvent inks during drying, isopropyl alcohol in alcohol wetting solutions, and volatile gases from varnish coatings are all harmful to human health. In the sealed space full version of the paper cup bottom colour covers the entire cup body, in close proximity to the mouth of the cup, we use paper cups to drink water when the lips will come into contact with the mouth of the cup in a certain position, it will be easy to bring the various chemical substances mentioned above with the liquid into the body to affect the health of the body.

Distinguish between cold drink cups and hot drink paper cups. They 'each have their own duties', once 'misplaced', will threaten the health of consumers. Cold drink paper cups surface to be sprayed or dipped wax treatment between 0-5 degrees, this wax is very safe. But if used to load hot drinks as long as the water temperature exceeds 62 degrees wax, it melts paper cups will absorb water deformation, melted paraffin wax impurity content is high. Especially it contains polycyclic fenjing organic compounds is a kind of possible carcinogenic substances with the beverage into the human body will be harmful to human health. The surface of paper cups for hot drinks will be glued with a layer of nationally recognised special film. Not only good heat resistance and non-toxic paper cups should be stored in a ventilated, cool, dry and non-polluting space, the storage period from the date of production generally do not exceed two years.

Now there are many kinds of paper cups on the market, kraft double wall coffee cup, double wall coffee cups disposable, disposable double wall coffee cups and so on are, must pay more attention to screening.