LaserMark additives (often searched as laser marking pigments) are laser-responsive functional additives designed to generate durable, high-readability contrast on plastics. This decision tree helps engineers and designers select the appropriate LaserMark grade based on substrate color, absorption behavior, marking mechanism, and application requirements.

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Laser marking performance depends on more than optical absorption. This article explains why some laser marking additives fail despite strong absorption at laser wavelengths. It highlights the importance of energy conversion efficiency, thermal response, and compatibility with polymer matrices in laser marking applications.

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