A: The gloss level (Gloss Units, GU) of High Gloss ACP typically ranges from 80 GU to over 95 GU (usually measured at 60° angle). Top-tier products can approach 100 GU, producing a strong, near-mirror reflection. Gloss is measured with a glossmeter at standard angles. High gloss is achieved using special high-gloss PVDF or polyester paints, combined with an extremely smooth substrate surface and precise coating application.