Plastics, despite their extensive applications across various industries, represent a significant environmental
threat due to their slow degradation rate. The increasing volume of polymer waste highlights the urgent need
for the development and implementation of effective recycling strategies. Catalytic pyrolysis has emerged as
a promising solution for the sustainable processing of plastic waste. This study investigates the production
of fuels through low-temperature pyrolysis of three widely used plastic types: polypropylene (PP), polyethylene (PE), and polystyrene (PS). The resulting pyrolysis fuels are blended with commercial diesel in proportions of 15%, 25%, and 50% and subsequently analyzed at an accredited research facility at the Maritime Academy in Szczecin, following European fuel standards. The distillation results of the fuel mixtures suggest that the
blend containing 50% pyrolysis-derived fuel can be effectively utilized in internal combustion engine vehicles.