Cosmetic tube packaging can fully guarantee the chemical properties of the contents

Cosmetic tube packaging can fully guarantee the chemical properties of the contents

At present, there are a wide variety of cosmetic packaging on the market. Only cosmetic tube packaging includes plastic bottles, plastic boxes, plastic bags, plastic tubes, etc. In recent years, with the increasing popularity of cosmetics, packaging has developed rapidly due to the advantages of fewer raw materials and low costs. Occupy the mainstream of the cosmetic packaging market, mainly used in cleansing products, skin care products and beauty salon products. At present, the commonly used plastic tubes for cosmetic packaging mainly include aluminum-plastic composite tubes, all-plastic composite tubes, and plastic co-extruded tubes, which can meet various needs for cosmetic packaging.

OEM Wholesale Portable Anti Coronavirus Alcohol Free Mini Stock Hand Sanitizer Gel Bulk Tube packagingThere is no doubt that the primary function of cosmetic packaging is to protect its contents. The main ingredients of cosmetics are oils, water-soluble polymer compounds and surfactants. As we all know, glycerin, protein, etc. are the material basis for the growth and reproduction of microorganisms, while oxygen and water are factors that affect the growth of microorganisms; the unsaturated bonds in fat are easily oxidized, causing rancidity and deterioration, producing peroxides, acids, aldehydes and other stimuli Sexual substance, and emit a rancid smell. This shows that oxygen is the most important factor leading to cosmetic deterioration. Therefore, cosmetic tube packaging needs to have good gas barrier properties, which can effectively prevent the permeation of oxygen and odorous gases, and prevent the content of fragrance and effective ingredients from permeating.

It can be seen that in this standard, only the oxygen permeability test of the sheet is specified, and the oxygen permeability of the entire tube body after the cosmetic tube packaging is made is not clearly specified. Need to be tested? The answer is no. Because the overall sealing performance of cosmetic packaging and the number of oxygen passing tubes directly affect the changes in the original properties of the stored cosmetics and cosmetics, the oxygen barrier performance test of cosmetic tube packaging is something that relevant companies must pay attention to and control.

There are many types of cosmetic packaging, including plastic bottles of various shapes and specifications, composite plastic bags, and glass bottles of various shapes and specifications. The above various packaging forms sometimes need to be combined with color-printed cartons to form cosmetic sales packaging and improve the quality of cosmetics.


Post time: Aug-02-2020