Why we use 5-layer tube for Sunscreen cream?What is the difference between 2-layer and 5-layer PE tubes?
5 layers cosmetic tubes(EVPH tubes/CO-EX tubes) are with EVOH,while single/double layers tubes are without.
5 layer tube(Multi-layer cosmetic tube/EVOH tubes/CO-EX tubes)has the stronger isolation,it is good for the sunscreen products,foundation,medicines or some cosmetic which has the special ingredients,alcohol and special odour and fragrance.This tube provides the best barrier a plastic tube can offer.It is mainly used for products sensitive to oxygenation.
Double layer tube can be used for the facial cleanser,facial cream,hand cream and body lotion.
If you are interested in our 5-layer plastic Tube or want to know more,pls send inquiry to us,our email is [email protected].