Laser Marking on Plastics: Why the “Right Medicine” is Crucial
From production dates on beverage bottles to specifications on electronic products, laser marking provides permanent, clear identification for plastic items. However, plastic is not a single, uniform material. Its chemical composition varies significantly—materials like polycarbonate (PC), polyamide (PA, or Nylon), polyester (PET), polyethylene (PE), and ABS each have unique molecular structures. This means any process applied to plastics, including laser


