Section 11 Textiles and textile articles 55 Man-made staple fibres 55 06 Synthetic staple fibres, carded, combed or otherwise processed for spinning. 55 06 30 Acrylic or modacrylic 55 06 30 00 Acrylic or modacrylic Commodity Code Description 55 06 30 00 000 Acrylic or modacrylic