When the choice for cosmetics container raw materials should be pay attention to

For cosmetic containers, cosmetics container packaging production, design and so on each link has been very mature. Have a batch of domestic large scale cosmetics container production enterprises, professional production and supporting to cosmetics enterprises procurement has brought great convenience. Cause you have points not clear container need to pay attention to the cosmetics, so small make up cosmetics bottles manufacturer today I give everybody to popularize, cosmetics container procurement needs to pay attention to what? 1, the bottle and cover sealing, water vapor permeability. Sealing and water vapor permeability is two important technical index for cosmetic containers, their stability of packaged products play a vital influence. 2, no matter choose what raw material do cosmetic containers, you must conform to the requirements of the non-toxic, no smell, etc, because of the Lord is a great variety of raw materials, which requires comprehensive performance of materials may be chosen, general tablet chooses high density polyethylene, polypropylene, such as the need to transparent polyester bottle (optional PET bottle) Higher performance, such as the need to cut off, and blocking light, opaque, choose brown PET bottles, liquid dosage forms is generally selected cosmetics polypropylene or polyester bottles as the main raw material. At present domestic nutritional health food and food packaging bottle is mainly to do with PET material or HPDE, bottle tops are made of PP material. 3, cosmetics container product quality standards. From the factory product quality standards can analyse and judge the quality of product quality. When the choice should be paid attention to the material for cosmetics container raw materials and the nature of the packaging of cosmetics, between the two will react, mutual penetration, dissolution, adsorption, affect the cosmetic composition change.