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

HS v2022 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, chemical resistance, and versatility, making them an important material in various industries, including construction, packaging, and textiles. As a key component in many products, the vinyl acetate copolymer industry plays a significant role in 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 propylene. This process involves the use of catalysts, initiators, and controlled temperature and pressure conditions to create the desired polymer structure and properties. The resulting copolymer is then processed into various primary forms, such as pellets, granules, or powders, for further use in manufacturing processes.

Production inputs

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

Production outputs

Vinyl acetate copolymers produced under HS code 390529 are used in a wide range of applications, including adhesives, sealants, coatings, paints, and various plastic products. These copolymers may be further processed or combined with other materials to create end-products that fall under different HS codes, such as 391810 Vinyl chloride polymer floor coverings, 391890 Other floor coverings of plastics, and 392010 Other plates, sheets, film, foil and strip, of plastics, non-cellular and not reinforced, laminated, supported or similarly combined with other materials. The versatility of vinyl acetate copolymers makes them an essential component in many industries, contributing to the overall economic activity.

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 version):

This page shows the most recent version of code 390529.

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

    graph LR
    A["<a href='/classifications/hs/v2022/39'>39: Plastics and articles thereof</a>"]
A --> B["<a href='/classifications/hs/v2022/3905'>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/v2022/390529'>390529: Vinyl acetate copolymers; (other than in aqueous dispersion), in primary forms</a>"]

    B --> D["<a href='/classifications/hs/v2022/390512'>390512: Poly(vinyl acetate); in aqueous dispersion, in primary forms</a>"]
B --> E["<a href='/classifications/hs/v2022/390519'>390519: Poly(vinyl acetate); (other than in aqueous dispersion), in primary forms</a>"]
B --> F["<a href='/classifications/hs/v2022/390521'>390521: Vinyl acetate copolymers; in aqueous dispersion, in primary forms</a>"]
B --> G["<a href='/classifications/hs/v2022/390530'>390530: Poly(vinyl alcohol); whether or not containing unhydrolysed acetate groups</a>"]
B --> H["<a href='/classifications/hs/v2022/390591'>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/v2022/390599'>390599: Vinyl acetate, vinyl ester polymers, vinyl polymers; n.e.c. in heading no. 3905, in primary forms, other than copolymers</a>"]

    

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