Classification And Precautions Of Cosmetic Packaging

Classification of cosmetic packaging:

Cosmetic packaging is classified into wide-mouthed bottles and narrow-mouthed bottles. Solid pastes generally use wide-mouthed bottles, and should be equipped with chemical aluminum caps or plastic caps. The caps can be used for color spraying and other effects; emulsions or water preparations The paste is generally used in a narrow-mouth bottle, and a pump head should be used. Pay attention to prevent the spring and balls from rusting. Now most pump heads are equipped with glass beads. Usually, the test is required for the material body test. The small hole of the agent is the same as the inner plug, and the thicker emulsion is equipped with the large hole inner plug.

Common bottle shapes for cosmetic packaging: cylindrical, oval, flat, prismatic, conical, etc. Manufacturers often develop a series of bottle shapes. The bottle body process includes spraying, transparent, frosted, translucent toning, silk screen printing, bronzing, silver bronzing, etc. There are usually two types of screen printing for cosmetic packaging. One is high-temperature ink screen printing, which is characterized by not easy decolorization, dull color, and difficult to produce effects with purple toning. It is higher, otherwise it will fall off easily, and attention should be paid to the disinfection of the bottle.

Cosmetic packaging needs to pay attention to:

1. Manually processed glass bottles: If the cosmetic packaging is made by hand mold, there will be a little deviation in the capacity. When selecting, it should be tested and the correct capacity should be marked. For example, the automatic production line is relatively uniform, but the shipment volume is relatively large. The cycle is relatively long and the capacity is relatively stable.

2. The thickness of the glass bottle: the uneven thickness of the cosmetic packaging will easily lead to damage, or be easily crushed by the contents in severe cold conditions. A reasonable capacity should be tested during filling, and paper bags should be used for transportation and separated individually. , The product should be equipped with a color box, and the inner support and the middle box can play a more shock-proof role.

3. Glass bottle sealing: Cosmetic packaging bottle caps can be used for anodized aluminum lettering, bronzing edges, and etching lines. There are matte and bright colors. Gaskets and inner caps are required. It is recommended to use pressure-sensitive sheets to enhance the sealing effect.

4. Glass bottles for essential oils: Essential oil bottles are usually made of brown or colored and colored frosted cosmetic packaging glass materials, which can be protected from light; the cover has a safety ring, which can be equipped with an inner plug or dropper, and perfume bottles are generally packaged with exquisite cosmetics. spray pump head or plastic cap.