5401.20.00.00 - Of artificial filaments (200)

This HTS category, 5401.20.00.00, specifically covers sewing thread made from artificial filaments. Artificial filaments are those manufactured from regenerated cellulose, such as rayon or viscose, or other manufactured cellulosic materials. These threads are distinguished by their origin from processed natural polymers, as opposed to fully synthetic polymers. The goods classified here are typically wound onto spools or cones for use in industrial sewing machines or for retail sale, regardless of whether they are presented in a manner for retail sale.

Within the broader heading of sewing thread of man-made filaments, this classification differentiates itself from its sibling category, 5401.10.00.00, which covers threads of synthetic filaments. Synthetic filaments are derived from man-made polymers like polyester, nylon, or acrylic. Therefore, the primary distinction lies in the material composition of the filament itself: regenerated cellulose or other manufactured cellulosics for this category versus purely synthetic polymers for the sibling.

As a leaf node, this category does not have further subdivisions. Classification at this level is determined by the identification of the sewing thread as being composed of artificial filaments. Examples include rayon sewing thread used in apparel manufacturing or viscose thread for upholstery. The key to proper classification is confirming the origin of the filament material to ensure it is derived from regenerated cellulose or similar processed natural polymers.