Vinyl acetate copolymers; (other than in aqueous dispersion), in primary forms

HS v2017 Code: 390529

About vinyl acetate copolymers; (other than in aqueous dispersion), in primary forms

HS code 390529 covers vinyl acetate copolymers, which are a type of thermoplastic polymer used in a wide range of applications. These copolymers are known for their excellent adhesive properties, flexibility, and resistance to chemicals and weathering. They play a crucial role in various industries, including construction, packaging, textiles, and adhesives, making them an important component of the global economy.

Production process

Vinyl acetate copolymers are typically produced through a copolymerization process, where vinyl acetate is combined with other monomers, such as ethylene or vinyl chloride. The copolymerization reaction is carried out under controlled temperature and pressure conditions, often using free-radical initiators. The resulting copolymer is then processed into various primary forms, such as pellets, granules, or powders, which can be further transformed into a wide range of end-products.

Production inputs

The main inputs required for the production of vinyl acetate copolymers include vinyl acetate monomer, other co-monomers (e.g., ethylene, vinyl chloride), initiators, and various additives. Additionally, specialized production equipment, such as reactors, extruders, and drying systems, are necessary for the manufacturing process. The availability and cost of these raw materials and machinery can significantly impact the overall competitiveness of the industry.

Production outputs

Vinyl acetate copolymers produced under HS code 390529 are used in a variety of applications, including 391810 Vinyl chloride polymer floor coverings, 391890 Other plastic 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 392069 Other plates, sheets, film, foil and strip, of plastics, non-cellular and not reinforced, laminated, supported or similarly combined with other materials. These copolymers are valued for their versatility and can be further processed into adhesives, coatings, sealants, and other specialty products.

Revisions to 390529

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 390529. The most recent 1 version of this code (390529) is in the HS v2022 system:

This page shows a legacy version of code 390529 ( HS v2017).

Older versions

Family tree for vinyl acetate copolymers; (other than in aqueous dispersion), in primary forms

    graph LR
    A["<a href='/classifications/hs/v2017/39'>39: Plastics and articles thereof</a>"]
A --> B["<a href='/classifications/hs/v2017/3905'>3905: Polymers of vinyl acetate or of other vinyl esters, in primary forms; other vinyl polymers in primary forms</a>"]
B --> C["<a href='/classifications/hs/v2017/390529'>390529: Vinyl acetate copolymers; (other than in aqueous dispersion), in primary forms</a>"]

    B --> D["<a href='/classifications/hs/v2017/390512'>390512: Poly(vinyl acetate); in aqueous dispersion, in primary forms</a>"]
B --> E["<a href='/classifications/hs/v2017/390519'>390519: Poly(vinyl acetate); (other than in aqueous dispersion), in primary forms</a>"]
B --> F["<a href='/classifications/hs/v2017/390521'>390521: Vinyl acetate copolymers; in aqueous dispersion, in primary forms</a>"]
B --> G["<a href='/classifications/hs/v2017/390530'>390530: Poly(vinyl alcohol); whether or not containing unhydrolysed acetate groups</a>"]
B --> H["<a href='/classifications/hs/v2017/390591'>390591: Vinyl acetate, vinyl ester polymers, vinyl polymers; n.e.c. in heading no. 3905, in primary forms, copolymers</a>"]
B --> I["<a href='/classifications/hs/v2017/390599'>390599: Vinyl acetate, vinyl ester polymers, vinyl polymers; n.e.c. in heading no. 3905, in primary forms, other than copolymers</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    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 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