
Grey Board Roll for Making Notebook Covers 2.0mm 2.5mm 3.0mm 4.0mm Thick Grey Chipboard. Customizable Sizes: Available in standard sizes or fully customized to specific reel and sheet requirements. Wide Thickness Range: Thickness options from 0.72mm to 3.84mm to suit various industrial needs. Multiple Grade Options: Offered in Class AA, Class A, and Class B to match quality requirements. High GSM Capacity: Grammage range from 450 to 2400 GSM for diverse application strengths. Versatile Applications: Suitable for paper boxes, hardcover books, folders, photo frames, and storage cases. Neat Die Cutting: Features precise die-cutting capabilities ensuring clean edges and shapes. Durable Material: Constructed from mixed pulp with excellent material properties and deformation resistance. Flexible Packaging: Available in both sheet and roll formats for convenient handling and storage.