Vinyl chloride, other halogenated olefin polymers; vinyl chloride-vinyl acetate copolymers, in primary forms

HS v2022 Code: 390430

About vinyl chloride, other halogenated olefin polymers; vinyl chloride-vinyl acetate copolymers, in primary forms

HS code 390430 covers a range of vinyl chloride-based polymers, which are essential materials in the plastics and chemicals industry. These polymers are widely used in the production of a diverse array of products, from construction materials to consumer goods, making them a crucial component of the global economy. Their versatility and durability have led to their widespread adoption across various industries, contributing to their significant economic impact.

Production process

The production of the polymers covered under HS code 390430 typically involves the polymerization of vinyl chloride, either alone or in combination with other monomers such as vinyl acetate. This process is often carried out using suspension or emulsion polymerization techniques, which allow for the precise control of the polymer's molecular structure and properties. The resulting polymers are then processed into primary forms, such as pellets or granules, for further downstream applications.

Production inputs

The main inputs required for the production of the polymers under HS code 390430 include vinyl chloride monomer, which is the primary raw material, as well as various additives and catalysts used to control the polymerization process and the final properties of the polymer. Additionally, specialized production equipment, such as reactors, extruders, and drying systems, are essential for the efficient and high-quality manufacturing of these materials.

Production outputs

The polymers covered under HS code 390430 are widely used in the production of a variety of products, including 391810 Vinyl chloride polymer floor coverings, 392010 Other plates, sheets, film, foil and strip, of plastics, non-cellular and not reinforced, laminated, supported or similarly combined with other materials, and 392020 Other plates, sheets, film, foil and strip, of plastics, cellular. These materials are valued for their durability, chemical resistance, and versatility, making them essential components in the manufacturing of a wide range of consumer and industrial goods.

Revisions to 390430

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 390430. The most recent 1 version of this code (390430) is in the HS v2022 system (this version):

This page shows the most recent version of code 390430.

Family tree for vinyl chloride, other halogenated olefin polymers; vinyl chloride-vinyl acetate copolymers, in primary forms

    graph LR
    A["<a href='/classifications/hs/v2022/39'>39: Plastics and articles thereof</a>"]
A --> B["<a href='/classifications/hs/v2022/3904'>3904: Polymers of vinyl chloride or of other halogenated olefins, in primary forms</a>"]
B --> C["<a href='/classifications/hs/v2022/390430'>390430: Vinyl chloride, other halogenated olefin polymers; vinyl chloride-vinyl acetate copolymers, in primary forms</a>"]

    B --> D["<a href='/classifications/hs/v2022/390410'>390410: Vinyl chloride, other halogenated olefin polymers; poly(vinyl chloride), not mixed with any other substances, in primary forms</a>"]
B --> E["<a href='/classifications/hs/v2022/390421'>390421: Vinyl chloride, other halogenated olefin polymers; non-plasticised poly(vinyl chloride), in primary forms, mixed with other substances</a>"]
B --> F["<a href='/classifications/hs/v2022/390422'>390422: Vinyl chloride, other halogenated olefin polymers; plasticised poly(vinyl chloride), in primary forms, mixed with other substances</a>"]
B --> G["<a href='/classifications/hs/v2022/390440'>390440: Vinyl chloride, other halogenated olefin polymers; vinyl chloride copolymers, in primary forms n.e.c. in heading no. 3904</a>"]
B --> H["<a href='/classifications/hs/v2022/390450'>390450: Vinyl chloride, other halogenated olefin polymers; vinylidene chloride polymers, in primary forms</a>"]
B --> I["<a href='/classifications/hs/v2022/390461'>390461: Halogenated olefin polymers; fluoro-polymers, polytetrafluoroethylene, in primary forms</a>"]
B --> J["<a href='/classifications/hs/v2022/390469'>390469: Halogenated olefin polymers; fluoro-polymers (other than polytetrafluoroethylene), in primary forms</a>"]
B --> K["<a href='/classifications/hs/v2022/390490'>390490: Vinyl chloride, other halogenated olefin polymers; n.e.c. in heading no. 3904</a>"]

    

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    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



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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 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