NEWS
Look Forward To Working With You!
How to distinguish degradable tableware?
2021-01-27
Experts suggest that the degradable tableware can be distinguished by several methods of "one look, two smell, three tear":
At first glance, it is necessary to see whether there is a QS logo and number on the lunch box; secondly, it also depends on whether the surface of the lunch box is smooth, with impurities or black spots. Generally speaking, transparent plastic lunch boxes are made of pure polypropylene (PP), which has a relatively high safety factor; brightly colored lunch boxes may use waste plastic, so the darker the color, the more unsafe.
The second touch is to feel the strength of the lunch box. The lunch boxes made with recycled waste or large amounts of industrial-grade calcium carbonate and talcum powder are generally poor in strength, and they will break with a slight tear.
Three smells is to smell the lunch box for any peculiar smell, and the qualified lunch box cannot smell it.
The characteristics of the "black lunch box" can be summed up as a six-sentence jingle: the hand is soft and soft, it will break if you tear it lightly, it will cause a pungent smell, it will easily leak when heated, it will have a wax mark when it is folded, and it will sink when it is torn into water. . As long as you remember the jingle above, you can easily distinguish whether the disposable lunch box is qualified.
Related News
Contact
Address：
Biomaterials Industry Innovation Base, Lu'an Street, Kuancheng District, Changchun City, Jilin Province
Share：
Quick Navigation
Scan and follow us
Advisory
