Domestic Functional Material Innovation Accelerates Breakthrough in Laser Marking Additive Localization
Aug 11,2026
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The global market for laser marking functional additives has long been dominated by overseas multinational material enterprises, whose mature product systems form high technical and supply barriers for downstream plastic manufacturers across electronics, medical devices and new energy industries.
The global market for laser marking functional additives has long been dominated by overseas multinational material enterprises, whose mature product systems form high technical and supply barriers for downstream plastic manufacturers across electronics, medical devices and new energy industries. For more than a decade, domestic R&D teams have focused on independent development of laser-responsive masterbatch and powder formulations, targeting the core technical bottlenecks of contrast stability, polymer compatibility and processing heat resistance. After repeated formulation iteration and pilot-scale verification, a complete set of technologies covering White-on-Black, Black-on-White, Color-on-Black and other mainstream marking effects has achieved stable mass production, marking a crucial milestone in breaking long-term overseas monopoly.
Traditional imported laser marking materials often come with long delivery cycles, fluctuating prices and strict technical usage restrictions, which bring huge risks to downstream manufacturers’ continuous production and cost control. The newly industrialized domestic series of laser marking additives adopt optimized inorganic composite absorption systems. Compared with traditional heavy-metal-based formulations, the new generation products reduce additive dosage while maintaining stable marking definition. The formulations are compatible with PP, ABS, PC, TPU, PBT and dozens of common engineering plastics, covering injection molding, extrusion and blow molding processes. In third-party industrial verification, the contrast index of marks such as barcodes, QR codes and permanent serial numbers reaches the same level as international benchmark products.
The advancement of localization also reshapes the industrial supply chain ecology. Downstream manufacturers can obtain flexible customized formula services, timely technical support and shorter lead times. Many midstream modification enterprises have gradually replaced imported raw materials in batches, effectively lowering comprehensive production costs. Industry analysts point out that the localized substitution trend of laser marking functional materials will maintain rapid growth in the next five years. Driven by traceability requirements in high-end manufacturing, market demand for high-performance laser marking masterbatch will keep rising. Continuous investment in basic research will further expand applicable scenarios, realizing stable marking on transparent substrates and multi-color plastic surfaces, and continuously consolidate the competitive advantages of domestic functional materials in the global market.
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