Analysis of the advantages and characteristics of cosmetic plastic bottles.

Release time:2019-06-15

Plastic is a polymer synthetic material with many types […]

Plastic is a polymer synthetic material with many types. The advantages are:
(1) Good mechanical properties, light weight, convenient storage and transportation, easy to carry and use;
(2) barrier, good sealing and high transparency;
(3) Good processing performance, can be manufactured into bottles, covers, films, bags and composite packaging materials of various specifications;
(4) Decorative coloring and printing performance are good. Drug identification, instructions, signs, barcodes can be directly inkjet or printed on plastic materials, and will not fall off;
(5) Good chemical stability, weak toxicity, hygienic and safe. The lid of the medicine can be made into a safety cover or a pressure cover, as well as an anti-counterfeit mark and the like. The disadvantage of the plastic packaging container is that it is easy to carry static electricity, the surface is easily contaminated, and the discarded materials may cause environmental pollution, and the recycling process is difficult.