What Are The Starbucks Color Changing Cups Made Of?
Heat-sensitive paint or thermochromic paint contains pigments that change the coffee mug’s color when a hot beverage is poured into it. The two primary types of pigments are leuco dyes and thermochromatic liquid crystals. What are the color changing cup made of? Heat-sensitive paint or thermochromic paint contains pigments that change the coffee mug’s color … Read more