如果就純塑料瓶和玻璃瓶對比，肯定是玻璃瓶更貴，更上檔次，所以玻璃瓶常見(jiàn)于各種酒類(lèi)，香水的產(chǎn)品中。因為玻璃瓶具有透徹純凈和優(yōu)雅高貴的誘人的魅力。同時(shí)它還有厚重感，讓人覺(jué)得化妝品的檔次提高，帶來(lái)信任感。這些都是塑料瓶沒(méi)有的。但是在化妝品行業(yè)中，plastic bottleHas always accounted for a large proportion, want to Estee Lauder, Lanc?me, these big brands of products are also mainly in plastic packaging, so why big cosmetic brands are plastic bottles? Or why the cosmetics industry favors plastic packaging bottles? I think the following points can be analyzed this point:

1. Light weight: the manufacture of plastic bottles material density is small, according to the same volume of containers compared to the quality of plastic bottles than glass bottles smaller.

2. Low cost: plastic can reduce the cost of raw materials, but also lighter, so the total price is relatively cheap.

3. Combined with the use of a reliable sealing structure, the internal liquid can be reliably protected.

4. Have good mechanical strength. Mechanical properties of plastic bottles are slightly lower than glass bottles, but common product packaging is sufficient.

5. Good shelf effect. Plastic bottles are easy to print on the surface, which is good for promoting sales.

6. Reduces the glass bottle cleaning process, effectively saving labor costs. At the same time the use of plastic bottles can also effectively reduce the noise pollution in the production process.

7. Process issues, plastic bottles relative to glass bottles, can do the process, the brand impression of more options to choose from, to facilitate the embodiment of a variety of external design and packaging