Fibres; synthetic staple fibres, of polyesters, carded, combed or otherwise processed for spinning

HS v2017 Code: 550620

About fibres; synthetic staple fibres, of polyesters, carded, combed or otherwise processed for spinning

HS code 550620 covers synthetic staple fibers of polyesters that have been carded, combed, or otherwise processed for spinning. These fibers are a crucial component in the textile and apparel industries, providing versatile and durable materials for a wide range of products. As a major contributor to global trade, the production and export of these synthetic fibers play a significant role in the broader economy.

Production process

The production of synthetic staple fibers under HS code 550620 typically involves a multi-step process. First, polyester polymers are extruded and drawn into continuous filaments. These filaments are then cut into short, uniform lengths to create the staple fibers. The fibers are then carded, a process that aligns and organizes the fibers, and may be further combed to remove any impurities or shorter fibers. Finally, the processed fibers are ready for spinning into yarns and fabrics.

Production inputs

The main inputs required for the production of HS code 550620 synthetic staple fibers include polyester polymer resins, which serve as the raw material. Additionally, specialized machinery such as extruders, cutters, and carding equipment are essential for the various processing steps. Energy sources, such as electricity or natural gas, are also necessary to power the production facilities.

Production outputs

The primary output of HS code 550620 is synthetic staple fibers of polyesters, which are then used as inputs for the production of a wide range of textile and apparel products. These fibers may be consumed by industries manufacturing 550921 Yarn; of synthetic staple fibres, not put up for retail sale, 551219 Woven fabrics of synthetic staple fibres, containing less than 85% by weight of such fibres; mixed mainly or solely with man-made filaments, and 620342 (Trousers, bib and brace overalls, breeches and shorts (other than swimwear), of cotton; for men or boys).

Revisions to 550620

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 550620. The most recent 1 version of this code (550620) is in the HS v2022 system:

This page shows a legacy version of code 550620 ( HS v2017).

Older versions

Family tree for fibres; synthetic staple fibres, of polyesters, carded, combed or otherwise processed for spinning

    graph LR
    A["<a href='/classifications/hs/v2017/55'>55: Man-made staple fibres</a>"]
A --> B["<a href='/classifications/hs/v2017/5506'>5506: Synthetic staple fibres, carded, combed or otherwise processed for spinning</a>"]
B --> C["<a href='/classifications/hs/v2017/550620'>550620: Fibres; synthetic staple fibres, of polyesters, carded, combed or otherwise processed for spinning</a>"]

    B --> D["<a href='/classifications/hs/v2017/550610'>550610: Fibres; synthetic staple fibres, of nylon or other polyamides, carded, combed or otherwise processed for spinning</a>"]
B --> E["<a href='/classifications/hs/v2017/550630'>550630: Fibres; synthetic staple fibres, acrylic or modacrylic, carded, combed or otherwise processed for spinning</a>"]
B --> F["<a href='/classifications/hs/v2017/550640'>550640: Fibres; synthetic staple fibres, of polypropylene, carded, combed or otherwise processed for spinning</a>"]
B --> G["<a href='/classifications/hs/v2017/550690'>550690: Fibres; synthetic staple fibres, n.e.c. in heading no. 5506, carded, combed or otherwise processed for spinning</a>"]

    

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