Harmonized System
Section XI > Chapter 55 > Heading 5507 > 5507.00
Artificial staple fibres, carded, combed or otherwise processed for spinning
Section XI > Chapter 55 > Heading 5508
Sewing thread of man-made staple fibres, whether or not put up for retail sale.
Section XI > Chapter 55 > Heading 5508 > 5508.10
Of synthetic staple fibres
Section XI > Chapter 55 > Heading 5508 > 5508.20
Of artificial staple fibres
Section XI > Chapter 55 > Heading 5509
Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale.
Section XI > Chapter 55 > Heading 5509 > 5509.1
Containing 85 % or more by weight of staple fibres of nylon or other polyamides
Section XI > Chapter 55 > Heading 5509 > 5509.2
Containing 85 % or more by weight of polyester staple fibre
Section XI > Chapter 55 > Heading 5509 > 5509.3
Containing 85 % or more by weight of acrylic or modacrylic staple fibres
Section XI > Chapter 55 > Heading 5509 > 5509.4
Other yarn, containing 85 % or more by weight of synthetic staple fibres
Section XI > Chapter 55 > Heading 5509 > 5509.5
Other yarn, of polyester staple fibres