Plastic Cutter Alejandra Cuellar Robles*, Jonny Carmona Reyes, Ernesto Mendoza Vásquez, Moisés Sánchez Moredia Abstract One of the most important global challenges today is environmental pollution, mainly caused by single-use plastics like PET (polyethylene terephthalate). Due to its resistance, durability, and light weight, PET is widely used in the food