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What Are The Three Plastic Materials Commonly

May 12, 2020

Cosmetic bottle manufacturers generally have pet plastic, PP plastic, PETG plastic. Most of the general packaging containers for cosmetics and washing products are made of HDPE. In order to meet the packaging requirements of different products, plastic bottles are increasingly rich in materials.

1. PET material is environmental protection material, which is polyethylene terephthalate. It has high barrier, light weight, non shattering property, chemical resistance 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.

2. In recent years, the development of PP transparent packaging bottle is a hot spot of plastic bottle packaging at home and abroad. High transparent polypropylene container (PP plastic), with good transparency and glossiness, strong appreciation, popular.

3. PETG is polyethylene terephthalate-1,4-cyclohexanedimethanol. PETG is used by cosmetic bottles manufacturers for various daily necessities, such as cosmetic bottles, perfume bottles, medicine packaging containers and so on. Compared with pet, PETG has higher transparency, better chemical resistance, better oil resistance and better weather resistance.