Paper and paperboard; composite (made by sticking layers together with an adhesive), not surface-coated or impregnated, whether or not internally reinforced, in rolls or sheets

HS code 480700 covers a broad range of paper and paperboard products that are composite in nature, meaning they are made by sticking layers together with an adhesive. These materials are not surface-coated or impregnated and may or may not be internally reinforced. They are typically produced in rolls or sheets and find widespread use across various industries, from packaging and printing to construction and insulation. As a key component of the pulp and paper industry, this classification plays a vital role in the global economy, supporting a wide range of downstream applications and contributing to the efficient movement of goods and information.

The production of composite paper and paperboard materials under HS code 480700 involves several key steps. First, the individual paper or paperboard layers are produced, often through processes like pulping, refining, and sheet forming. These layers are then adhered together using various adhesives, such as starch-based or synthetic glues, to create the composite structure. Depending on the specific application, the composite material may undergo additional processing, such as calendering to impart smoothness or lamination to add reinforcement. The final rolls or sheets are then cut, trimmed, and prepared for distribution and use.

The main inputs required for the production of composite paper and paperboard materials under HS code 480700 include pulp, fibers, and adhesives. Pulp, derived from wood, recycled paper, or other cellulosic sources, serves as the primary raw material. Various types of fibers, such as 470100 Mechanical wood pulp, 470200 Chemical wood pulp, dissolving grades, and 470300 Chemical wood pulp, soda or sulphate, other than dissolving grades, may be used to create the individual paper or paperboard layers. Adhesives, including starch-based, synthetic, or natural-based glues, are essential for bonding the layers together. Additionally, machinery and equipment for pulping, sheet forming, and lamination are critical inputs for this industry.

The composite paper and paperboard materials produced under HS code 480700 have a wide range of applications and serve as inputs for various other industries. These materials can be used for packaging, such as 480300 Cartons, boxes and cases, of corrugated paper or paperboard, 481910 Cartons, boxes and cases, of non-corrugated paper or paperboard, and 481920 Folding cartons, boxes and cases, of non-corrugated paper or paperboard. They are also used in construction, as insulation materials, and in the production of 481810 Toilet paper and similar paper, cellulose wadding or webs of cellulose fibers, of a kind used for household or sanitary purposes, in rolls of a width not exceeding 36 cm. The versatility of these composite materials ensures their continued importance in the global supply chain.