Abstract: 1, as far as possible do not use full version of the design and color paper cups.
Full version of paper cups ink stack of color, and paper cups produced directly to seal packages.
Solvent ink in the drying process of organic compounds, alcohol, isopropyl alcohol of wetting liquid, volatile gas of glazing coating are harmful to human health.
In a sealed space full version of the paper background covering the entire cup, at close to the glass, use paper cup to drink water when lips will come into contact with a certain position at the top, easy to the above all sorts of chemical material with a liquid into the body affect the body health.
So when general advising clients in the design and production of paper cups should not be designed into a full version of the color, and color piece as small as possible.
At close to the glass also shoulds not be same design graphics, especially the piece of the color.
Otherwise you will have the same bad effect.
2, near the bottom bar, text design should lift the 5 mm.
Because cup after on the 5 mm at the bottom of the cup to be pressing, to ensure the soundness is of the bottom but after the machine is easy to make the function of high temperature and pressure near the bottom of the graphics and text to get flowers, affect beautiful.
So close to the bottom of the cup when design graphics, bar design should be based on the height of the cup bottom up around 5 mm.
3, don't use cheap inferior paper cups.
4, to distinguish the cold drink cup and hot paper cups.
Once they 'do', 'dislocation', it may affect health.
The surface of cold drink paper cup to through spray wax or paraffin processing, at 0
Between 5 degrees, the wax is very safe, but if used for hot drink, as long as the water temperature over 62 degrees, wax melting and paper cups will suction deformation.
And paste on the surface layer of the hot paper cups approved special film, not only good heat resistance, and non-toxic.
Paper cups should be stored in ventilated, cool, dry and free from contamination of space, pay attention to the storage period generally not more than two years since the production date.