The article discusses the use of laser marking additives for plastics. It explains the principles and advantages of laser marking, including high precision, durability, and design flexibility. The article also highlights the factors that affect the result of plastic laser marking, such as the type of plastic, laser type, laser settings, and environmental conditions. It emphasizes the importance of selecting the right laser marking additive for plastic polymers, considering factors like compatibility, marking contrast, marking speed, durability, and regulatory compliance. The article concludes by mentioning DOME Materials as a leading manufacturer of laser marking additives, offering customized solutions and technical support.