Paper; greaseproof papers, in rolls or sheets

HS code 480620 covers the classification of greaseproof papers, which are a specialized type of paper product with a wide range of applications. These papers are valued for their ability to resist the penetration of grease, oil, and other liquids, making them essential in industries such as food packaging, baking, and industrial manufacturing. As a key component in the broader paper and pulp industry, the production and trade of greaseproof papers play a significant role in the global economy.

The production of greaseproof papers typically involves a multi-step process. First, the raw materials, which may include wood pulp, cotton, or other cellulosic fibers, are processed and refined to create a paper base. This base is then subjected to a chemical treatment, often involving the application of a thin coating or impregnation with substances like wax, silicone, or synthetic resins. These treatments enhance the paper's resistance to grease, oil, and moisture, while maintaining its flexibility and printability.

The primary inputs required for the production of greaseproof papers include wood pulp, cotton, or other cellulosic fibers, as well as various chemical additives such as waxes, silicones, and synthetic resins. Additionally, specialized machinery and equipment, such as paper-making machines, coating and laminating units, and drying systems, are essential for the manufacturing process.

The primary output of HS code 480620 is greaseproof papers, which are used in a wide range of applications, including food packaging, baking and cooking, industrial manufacturing, and various other sectors. These papers may be further processed or converted into finished products, such as 482010 Greaseproof paper bags, 481910 Cartons, boxes and cases, of corrugated paper or paperboard, and 481940 Sacks and bags, having a base of a width of 40 cm or more, among others.