HS 5503 — Synthetic staple fibers, not carded, combed or otherwise processed for spinning

HS heading 5503 (Synthetic staple fibers, not carded, combed or otherwise processed for spinning) spans 6 products in U.S. import records, with 9,749 bill-of-lading shipments. The most imported are Synthetic staple fibers, not carded, combed or otherwise processed for spinning of polyesters, Acrylic or modacrylic, and Synthetic staple fibers, not carded, combed or otherwise processed for spinning of polypropylene.

Part of Chapter 55: Man-made staple fibres

Sourced from U.S. Customs bill of lading data · Updated monthly · Data through June 2026

Products under this heading

HS	Product	Shipments
550320	Synthetic staple fibers, not carded, combed or otherwise processed for spinning of polyesters	5,762
550330	Acrylic or modacrylic	1,521
550340	Synthetic staple fibers, not carded, combed or otherwise processed for spinning of polypropylene	1,388
550390	Synthetic staple fibers, not carded, combed or otherwise processed for spinning, other	524
550311	Synthetic staple fibers, not carded, combed or otherwise processed for spinning of aramids	399
550319	Synthetic staple fibers, not carded, combed or otherwise processed for spinning, other	155