Polypropylene is a material widely used as food packaging because it has a stable molecular structure, does not generate harmful gas during combustion and decomposition, and has excellent strength and food stability.

In addition, GAIO polypropylene does not use phthalate which is needed when processing other surface materials such as PVC, etc. And it also prevents the generation of Volatile Organic Compounds (VOCs), which cause environmental hormones and Sick Building Syndrome(SBS).