Thickness and Toughness: The board has a sufficient thickness, ensuring its strength and durability. It is tough and resistant to deformation, preventing it from easily bending or warping.

Flat Surface and Neat Appearance: Grey chip board features a flat surface, resulting in a neat and professional appearance. This makes it ideal for applications where aesthetics are important.

Uniform Ink Absorption: The board has good ink absorption properties, allowing for uniform and consistent printing results. This ensures that the printed designs or text appear vibrant and clear.

Gray board is made of recycled waste paper and is an environmentally friendly packaging material. Commonly used gray board has a thickness of 1mm-3mm and has a very strong pressure resistance. Brands can choose gray board of different thicknesses according to product requirements. Gray board is generally used as a box blank for packaging, and the surface can also be pasted with various exquisite and beautiful papers, such as art paper, tactile paper, coated paper, etc.