Characteristics of plastic cosmetic packaging

At present, there are a wide variety of cosmetic packaging on the market, and only plastic materials include plastic bottles, plastic boxes, plastic bags, plastic hoses and so on. In recent years, with the increasing popularity of cosmetics, cosmetic plastic packaging has occupied the mainstream of the cosmetic packaging market, mainly used in cleansing products, skin care products and beauty salon products.

Usually used in cosmetics containers with thicker walls, the cream bottles, caps, stoppers, gaskets, pump heads, and dust covers are injection molded; PET blow molding is two-step molding, tube embryo is injection molding, and finished packaging is blown bottle. Others, such as emulsion bottles and washing bottles with thin container walls, are blown bottles.

PET material is an environmentally friendly material with high barrier properties, light weight, non-breaking characteristics, chemical resistance, and strong transparency. It can be made into pearlescent, colored, magnetic white, and transparent. It is widely used in gel water. The bottle mouth is generally standard 16#, 18#, 22#, 24# caliber, which can be used with pump head.

Acrylic is made of injection-molded bottle, which has poor chemical resistance. Generally, it cannot be directly filled with paste. It needs to be blocked by an inner tank. The filling is not easy to be too full to prevent the paste from entering between the inner tank and the acrylic bottle to avoid occurrence Cracking, high packaging requirements during transportation, because it looks particularly obvious after scratches, has high permeability, and the sensory upper wall is very thick, but the price is quite expensive.

AS, ABS: AS has better transparency and toughness than ABS.

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