Man-made staple fibres

Schedule B entry 55 covers man-made staple fibres, which are synthetic or regenerated fibers such as polyester, nylon, acrylic, rayon and olefin produced in short lengths for textile use. These fibers are classified separately from filament yarns and natural fibers, and the entry is applied to shipments of unfinished or semi-finished fiber bundles and related products exported from the United States.