The glass packaging is a traditional cosmetic packaging solution, its characteristics are glossy and transparent, good chemical stability , air proof , easy to form and easy to break.
There are 80% ~90% of the glass packaging container is glass bottle and jar.The density of the glass bottle is 2.5-2.6g/cm³, it is high brittleness and low thermal conductivity.
The feature of the glass bottle container is below:
Good chemical stability, non-toxic and tasteless, clean, and there is no bad influence in packaging.
l Good barrier , can provide good quality conditions;
l Good transparency and the filler is clear visible;
l Good hardness and not easy to deformation.
l Good temperature tolerance , high temperature sterilization and can be stored in low temperature.
l Rich raw materials , recyclable and reusable , no pollution to the environment.
Disadvantages of the glass bottle containers:
Big brittleness and easy to break.
Large weight and high transportation cost;
Large energy consumption during processing , serious environmental pollution.
Poor printing performence.