Fibres; synthetic staple fibres, of polyesters, not carded, combed or otherwise processed for spinning

HS v2017 Code: 550320

About fibres; synthetic staple fibres, of polyesters, not carded, combed or otherwise processed for spinning

HS code 550320 covers synthetic staple fibers made of polyesters that have not undergone further processing such as carding or combing. These fibers are a crucial component in the textile industry, providing a versatile and cost-effective raw material for the production of a wide range of fabrics and garments. As a major contributor to global textile trade, the polyester staple fiber industry plays a significant role in the broader economy, supporting industries ranging from apparel and home furnishings to industrial applications.

Production process

The production of polyester staple fibers under HS code 550320 typically involves a multi-step process. First, polyester resin is extruded into thin filaments, which are then cut into short, uniform lengths to create the staple fibers. These fibers may undergo additional processing, such as drawing and heat-setting, to impart desired properties like strength, luster, and dimensional stability. The resulting polyester staple fibers are then ready for further downstream processing, such as spinning, weaving, or knitting, to create a variety of textile products.

Production inputs

The key inputs for the production of polyester staple fibers under HS code 550320 include polyester resin, which is the primary raw material, as well as specialized machinery and equipment for the extrusion, cutting, and processing of the fibers. Energy sources, such as electricity or natural gas, are also essential for powering the production facilities. Additionally, the industry may rely on various chemical additives and treatments to enhance the performance and characteristics of the final fibers.

Production outputs

The primary output of the industry covered by HS code 550320 is polyester staple fibers, which are then consumed by a wide range of downstream industries. These fibers can be used in the production of 650300 Fabrics, woven, of man-made textile materials, 630231 Bed linen, of man-made fibres, and 620342 Trousers, bib and brace overalls, breeches and shorts, of cotton, for men or boys, among other textile products. The versatility of polyester staple fibers makes them a valuable input for the 540700 Woven fabrics of man-made filament yarn and 550320 Fibres; synthetic staple fibres, of polyesters, not carded, combed or otherwise processed for spinning industries.

Revisions to 550320

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 550320. The most recent 1 version of this code (550320) is in the HS v2022 system:

This page shows a legacy version of code 550320 ( HS v2017).

Older versions

Family tree for fibres; synthetic staple fibres, of polyesters, not 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/v2017/5503'>5503: Synthetic staple fibres, not carded, combed or otherwise processed for spinning</a>"]
B --> C["<a href='/classifications/hs/v2017/550320'>550320: Fibres; synthetic staple fibres, of polyesters, not carded, combed or otherwise processed for spinning</a>"]

    B --> D["<a href='/classifications/hs/v2017/550311'>550311: Fibres; synthetic staple fibres, of aramids, not carded, combed or otherwise processed for spinning</a>"]
B --> E["<a href='/classifications/hs/v2017/550319'>550319: Fibres; synthetic staple fibres, of nylon or other polyamides other than aramids, not carded, combed or otherwise processed for spinning</a>"]
B --> F["<a href='/classifications/hs/v2017/550330'>550330: Fibres; synthetic staple fibres, acrylic or modacrylic, not carded, combed or otherwise processed for spinning</a>"]
B --> G["<a href='/classifications/hs/v2017/550340'>550340: Fibres; synthetic staple fibres, of polypropylene, not carded, combed or otherwise processed for spinning</a>"]
B --> H["<a href='/classifications/hs/v2017/550390'>550390: Fibres; synthetic staple fibres, of synthetic materials n.e.c. in heading no. 5503, not carded, combed or otherwise processed for spinning</a>"]

    

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    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
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class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6

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  %% class A level1
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