The term ‘Crystal Melamine’ is likely a type of melamine coating material. Melamine is a type of thermoset plastic material that provides a durable, hard, and scratch-resistant surface. Crystal melamine is a special type of melamine coating material that probably has a higher quality standard and a more transparent or glossy appearance.

Crystal melamine material is typically used in the production of kitchen utensils, dinnerware, plates, glasses, bowls, and other similar products. This material is popular due to its low cost, durability, and ease of cleaning.”