Fibres; artificial filament tow of cellulose acetate

HS code 550210 covers the production of artificial filament tow of cellulose acetate. This industry plays a crucial role in the global textile and apparel supply chain, providing a key raw material for the manufacture of various synthetic fabrics and garments. Cellulose acetate filament tow is a versatile and widely used material, finding applications in a range of industries beyond textiles, including personal care, electronics, and industrial products.

The production of cellulose acetate filament tow typically involves a multi-step process. First, cellulose is chemically modified through acetylation to create cellulose acetate. This material is then extruded through spinnerets to form continuous filaments, which are then drawn and crimped to create the final tow product. The tow is then cut into staple fibers of various lengths to suit different manufacturing requirements.

The main inputs for the production of cellulose acetate filament tow include cellulose, acetic acid, and other chemical reagents. Specialized machinery, such as extruders, drawing equipment, and crimping machines, are also essential for the manufacturing process. Additionally, the industry relies on a reliable supply of energy and water resources to support its operations.

The primary output of HS code 550210 is cellulose acetate filament tow, which is then consumed by various downstream industries. This material is used in the production of 550320 Fibres; artificial, staple, of cellulose acetate, 540233 Filaments; of cellulose acetate, not for retail sale, and 540234 Filaments; of cellulose acetate, for retail sale, among other textile products. The cellulose acetate filament tow industry also supplies inputs to the 392071 Plastics; cellulose acetate, plates, sheets, film, foil and strip, 392073 Plastics; cellulose acetate, other than plates, sheets, film, foil and strip, and 392079 Plastics; cellulose derivatives, other than cellulose acetate industries.