Yarn; (not sewing thread), single, of synthetic staple fibres, containing 85% or more by weight of nylon or other polyamides, not put up for retail sale

HS v2017 Code: 550911

About yarn; (not sewing thread), single, of synthetic staple fibres, containing 85% or more by weight of nylon or other polyamides, not put up for retail sale

HS code 550911 covers a crucial segment of the textile industry, encompassing the production of synthetic staple fiber yarn. This yarn, containing 85% or more by weight of nylon or other polyamides, is a versatile and widely-used material in the manufacturing of various textile products. Its importance extends across numerous industries, from apparel and home furnishings to industrial applications, making it a vital component of the global economy.

Production process

The production of HS code 550911 yarn involves several key steps. First, synthetic staple fibers, typically nylon or other polyamides, are extruded and drawn into continuous filaments. These filaments are then cut into shorter lengths, known as staple fibers. The staple fibers are then spun into yarn through a process called spinning, which can involve techniques such as ring spinning, open-end spinning, or air-jet spinning. The resulting yarn is then processed further, which may include dyeing, texturing, or other finishing treatments, depending on the intended application.

Production inputs

The main inputs required for the production of HS code 550911 yarn include synthetic staple fibers, primarily nylon or other polyamides, as well as various chemicals and additives used in the spinning and finishing processes. Additionally, specialized machinery, such as extruders, spinners, and winding equipment, are essential for the manufacturing of this yarn. The availability and quality of these raw materials and equipment are crucial factors in determining the overall productivity and competitiveness of this industry.

Production outputs

The primary output of HS code 550911 is synthetic staple fiber yarn, which is then used as a key input in the production of a wide range of textile products. This yarn may be further processed and incorporated into 550921 (Yarn; (not sewing thread), multiple (folded) or cabled, of synthetic staple fibres, containing 85% or more by weight of nylon or other polyamides, not put up for retail sale), 550931 (Yarn; (not sewing thread), single, of synthetic staple fibres, containing less than 85% by weight of such fibres, not put up for retail sale), and 550941 (Yarn; (not sewing thread), multiple (folded) or cabled, of synthetic staple fibres, containing less than 85% by weight of such fibres, not put up for retail sale), among other textile products.

Revisions to 550911

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 550911. The most recent 1 version of this code (550911) is in the HS v2022 system:

This page shows a legacy version of code 550911 ( HS v2017).

Older versions

Family tree for yarn; (not sewing thread), single, of synthetic staple fibres, containing 85% or more by weight of nylon or other polyamides, not put up for retail sale

    graph LR
    A["<a href='/classifications/hs/v2017/55'>55: Man-made staple fibres</a>"]
A --> B["<a href='/classifications/hs/v2017/5509'>5509: Yarn (other than sewing thread) of synthetic staple fibres, not put up for retail sale</a>"]
B --> C["<a href='/classifications/hs/v2017/550911'>550911: Yarn; (not sewing thread), single, of synthetic staple fibres, containing 85% or more by weight of nylon or other polyamides, not put up for retail sale</a>"]

    B --> D["<a href='/classifications/hs/v2017/550912'>550912: Yarn; (not sewing thread), multiple (folded) or cabled yarn, of synthetic staple fibres, containing 85% or more by weight of nylon or other polyamides, not put up for retail sale</a>"]
B --> E["<a href='/classifications/hs/v2017/550921'>550921: Yarn; (not sewing thread), single, of synthetic staple fibres, containing 85% or more by weight of polyester, not put up for retail sale</a>"]
B --> F["<a href='/classifications/hs/v2017/550922'>550922: Yarn; (not sewing thread), multiple (folded) or cabled yarn, of synthetic staple fibres, containing 85% or more by weight of polyester, not put up for retail sale</a>"]
B --> G["<a href='/classifications/hs/v2017/550931'>550931: Yarn; (not sewing thread), single, of synthetic staple fibres, containing 85% or more by weight of acrylic or modacrylic, not put up for retail sale</a>"]
B --> H["<a href='/classifications/hs/v2017/550932'>550932: Yarn; (not sewing thread), multiple (folded) or cabled, of synthetic staple fibres, containing 85% or more by weight of acrylic or modacrylic, not put up for retail sale</a>"]
B --> I["<a href='/classifications/hs/v2017/550941'>550941: Yarn; (not sewing thread), single, containing 85% or more by weight of synthetic staple fibres, n.e.c. in heading no. 5509, not put up for retail sale</a>"]
B --> J["<a href='/classifications/hs/v2017/550942'>550942: Yarn; (not sewing thread), multiple (folded) or cabled yarn, containing 85% or more by weight of synthetic staple fibres, n.e.c. in heading no. 5509, not put up for retail sale</a>"]
B --> K["<a href='/classifications/hs/v2017/550951'>550951: Yarn; (not sewing thread), of polyester staple fibres, mixed mainly or solely with artificial staple fibres, not put up for retail sale</a>"]
B --> L["<a href='/classifications/hs/v2017/550952'>550952: Yarn; (not sewing thread), of polyester staple fibres, mixed mainly or solely with wool or fine animal hair, not put up for retail sale</a>"]
B --> M["<a href='/classifications/hs/v2017/550953'>550953: Yarn; (not sewing thread), of polyester staple fibres, mixed mainly or solely with cotton, not put up for retail sale</a>"]
B --> N["<a href='/classifications/hs/v2017/550959'>550959: Yarn; (not sewing thread), of polyester staple fibres, mixed mainly or solely with fibres n.e.c. in item no. 5509.5, not put up for retail sale</a>"]
B --> O["<a href='/classifications/hs/v2017/550961'>550961: Yarn; (not sewing thread), of acrylic or modacrylic staple fibres, mixed mainly or solely with wool or fine animal hair, not put up for retail sale</a>"]
B --> P["<a href='/classifications/hs/v2017/550962'>550962: Yarn; (not sewing thread), of acrylic or modacrylic staple fibres, mixed mainly or solely with cotton, not put up for retail sale</a>"]
B --> Q["<a href='/classifications/hs/v2017/550969'>550969: Yarn; (not sewing thread), of acrylic or modacrylic staple fibres, mixed mainly or solely with fibres n.e.c. in item no. 5509.6, not put up for retail sale</a>"]
B --> R["<a href='/classifications/hs/v2017/550991'>550991: Yarn; (not sewing thread), of synthetic staple fibres, mixed mainly or solely with wool or fine animal hair, n.e.c. in heading no. 5509, not put up for retail sale</a>"]
B --> S["<a href='/classifications/hs/v2017/550992'>550992: Yarn; (not sewing thread), of synthetic staple fibres, mixed mainly or solely with cotton, n.e.c. in heading no. 5509, not put up for retail sale</a>"]
B --> T["<a href='/classifications/hs/v2017/550999'>550999: Yarn; (not sewing thread), of synthetic staple fibres, mixed mainly or solely with fibres (other than wool, fine animal hair or cotton), n.e.c. in heading no. 5509, not put up for retail sale</a>"]

    

    %% Color coordination by level

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    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
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    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6
class K level6
class L level6
class M level6
class N level6
class O level6
class P level6
class Q level6
class R level6
class S level6
class T level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight