How Do You Make A Color Changing Coffee Mug?
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. How do they make color changing mugs? Heat-sensitive paint or thermochromic paint contains pigments that change the coffee mug’s color when … Read more