General knowledge of purchasing cosmetic tube materials

Cosmetics tube packaging materials are divided into the main container and auxiliary materials. The main container usually includes: plastic bottle, glass bottle, tube, vacuum bottle. Auxiliary materials usually include: color box, outer box and middle box.
1、 Plastic bottle
Cosmetic tube packaging materials are divided into main container and auxiliary materials
The main containers usually include: plastic bottle, glass bottle, tube and vacuum bottle. Auxiliary materials usually include: color box, place box, medium box, color box
1. Plastic bottles are usually made of PP, PE, K, as, ABS, acrylic, pet, etc.
2. The cream bottle, bottle cap, bottle stopper, gasket, pump head and dust cover with thick wall are usually injection molded; PET bottle blowing is two-step molding, tube embryo is injection molding, and finished product packaging is bottle blowing. Others, such as latex bottle with thinner container wall and washing bottle, are blowing bottles.
3. PET material is environmental protection material, with high barrier, light weight, unbreakable characteristics, chemical resistance.


Post time: Apr-29-2021