Fibres; artificial filament tow, other than cellulose acetate

HS code 550290 covers the trade and production of artificial filament tow, excluding cellulose acetate. This industry plays a crucial role in the global textile and apparel supply chain, providing essential raw materials for the manufacturing of a wide range of synthetic fabrics and garments. As consumer demand for affordable and versatile synthetic textiles continues to grow, the 550290 industry has become an increasingly important component of the broader economy.

The production of artificial filament tow under HS code 550290 typically involves the extrusion of synthetic polymers, such as polyester or nylon, through spinnerets to create continuous filaments. These filaments are then drawn, crimped, and cut into short, staple-like fibers, known as tow. The tow is then processed through various finishing steps, such as washing, drying, and packaging, before being shipped to textile manufacturers for further processing.

The main inputs required for the 550290 industry include synthetic polymers, such as polyester or nylon resins, as well as specialized machinery for the extrusion, drawing, and cutting of the filaments. Additionally, the industry relies on a range of supporting materials, such as lubricants, dyes, and packaging supplies, to ensure the efficient and high-quality production of the artificial filament tow.

The primary output of the 550290 industry is artificial filament tow, which is then consumed by various downstream industries, such as the production of 550320 Fibres; synthetic, staple, not carded or combed and 540233 Filaments; of polyester, textured, measuring per single yarn not more than 50 tex. These synthetic fibers and filaments are ultimately used in the manufacture of a wide range of textile products, including clothing, home furnishings, and industrial applications.