Pearl paper is a high-grade special paper with a soft and pearl-like luster on its surface, and it is widely used in fine printing and related fields.
Paper metallic foil: Based on a wood pulp fiber paper substrate (such as whiteboard paper), a layer of metallic pearlescent pigment containing mica flakes and titanium dioxide is coated on the surface. The flakes are arranged parallelly, and through the refraction and interference of light, a luster is produced.