Usually Paper Cup machine should be sealed in plastic packaging bags, packaging bags should not be broken, packaging is not tight paper cup easily subject to environmental pollution, hygiene can not be guaranteed. Product packaging should indicate the name of the production enterprise, address, product implementation standards, production date, validity and so on. In the choice of Paper Cup machine, you can use your hand on both sides of the cup gently extrusion, can roughly know the cup body stiffness of good or bad. GB11680-1989“Hygienic Index of raw paper for food packaging” contains corresponding regulations on the content of heavy metals, fluorescent brighteners and some pathogenic bacteria. The shape of Paper Cup machine should be wide, there should be no deformation. In addition to choose the cup body stiffness better paper cup machine. Cup body stiffness is not good paper cup hand knead up very soft, pour water or drink, pick up when serious deformation, or even pick up, affect the use.
Paper Cup machine technical performance should be implemented QB/T2294 -1997“Paper Cup” standards, but also the implementation of enterprise standards. But the hygienic index must carry out GB11680 -1989“Hygienic Index of raw paper for food packaging”.
The hygienic condition of Paper Cup machine can only be accurately detected in the laboratory. Consumers can not judge from the appearance, but they can buy the products of regular manufacturers through regular channels, the sanitary condition of the paper cup can be guaranteed in general.
Post time: Mar-08-2023