PC-PMMA is a blend material of PC and PMMA, usually supplied in granular form after blending. If only two materials are simply mixed and directly injected, the effect will be poor and delamination will occur.

PC and PMMA are both highly transparent materials, but their refractive indices to light are different. If the two materials are mixed, they will still layer. It is precisely because of the layering that a unique phenomenon will be discovered - it can emit special light.

Ordinary light powder is toxic and cannot be packaged in food.

PC-PMMMA plastic is transparent, odorless, non-toxic, and can emit special light. It is a high-end food packaging material.