EXPLAZ Tech Talk - K Show 2025
Optimized Laser Marking in Polyamides: High Contrast at Low Loadings with Minimal Impact on Base Color
Polyamide compounds often struggle with laser marking trade-offs: high loadings for contrast cause discoloration, while low loadings fail to deliver dark marks. Milliken's new EXPLAZ™ additive enables clear, dark, high-contrast markings in PA6 and PA66 whilst keeping white formulations white and colourful formulations bright. Its naturally white appearance makes EXPLAZ™ uniquely suitable for white or brightly coloured polyamide compounds, ensuring minimal visual impact on the base polymer. With effective performance using loadings as low as 0.2% LDR, EXPLAZ™ delivers both optimized processing and uncompromised aesthetics.
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