HS Code for Polypropylene fiber

Polypropylene fiber, specifically in the form of staple fibers that have not been carded or combed, is classified under HS code 5503.40. Chapter 55 of the Harmonized System is dedicated to man-made staple fibers. Heading 5503 covers synthetic staple fibers that have not undergone the processes of carding, combing, or other preparations for spinning. The subheading 5503.40 is the specific designation for fibers made from polypropylene. Staple fibers are distinguished from filament yarns by their length; while filaments are continuous, staple fibers are produced by cutting filaments into short, discrete lengths, typically ranging from a few millimeters to several centimeters. These fibers are widely used in the production of non-woven fabrics, carpets, and as reinforcement in concrete or other composite materials. The classification is straightforward under GRI 1, as the product is a synthetic staple fiber of a specific polymer (polypropylene) in its raw, unprocessed state. It is important to note that once these fibers undergo carding or combing—processes that align the fibers in preparation for spinning into yarn—they must be reclassified under heading 5506. However, for the bulk fiber as it leaves the initial cutting stage, 5503.40 is the correct international standard for customs declaration.

Products Included

• Polypropylene staple fibers
• Cut polypropylene fibers for concrete reinforcement
• PP fibers for non-woven fabric production
• Synthetic staple fibers of polypropylene, raw
• Polypropylene tow (if cut to staple length)

Common Misclassification

Polypropylene fiber is frequently misclassified under HS code 5506.40. Heading 5506 is for synthetic staple fibers that have been carded, combed, or otherwise processed for spinning. If the fibers have been aligned or prepared for the textile mill, 5503.40 is no longer applicable. Additionally, it is sometimes confused with 5402.48, which covers polypropylene filament yarn. The distinction lies in the length: filaments are continuous, while staple fibers are short and cut.

FAQ

What is the HS code for Polypropylene fiber?

The HS code for Polypropylene fiber (staple, not carded or combed) is 5503.40.

Does this code include polypropylene waste?

No, polypropylene textile waste is classified under heading 5505, which specifically covers waste (including noils, yarn waste, and garnetted stock) of man-made fibers.