Polymers of ethylene, in primary forms

HS v2022 Code: 3901

Chapter	Heading	Sub-heading
39	01	n/a

Code	3901
Version	HS v2022
Hierarchy Level	4
Datasource	WCO
Chapter	39

Ancestor Codes: Plastics and articles thereof

This Code: Polymers of ethylene, in primary forms

Child Codes: Ethylene polymers; in primary forms, polyethylene having a specific gravity of less than 0.94; Ethylene polymers; in primary forms, n.e.c. in heading no. 3901; Ethylene polymers; in primary forms, polyethylene having a specific gravity of 0.94 or more; Ethylene polymers; in primary forms, ethylene-alpha-olefin copolymers, having a specific gravity of less than 0.94; Ethylene polymers; in primary forms, ethylene-vinyl acetate copolymers

Sibling Codes (Nearest 5): Polymers of propylene or of other olefins, in primary forms; Polymers of styrene, in primary forms; Polymers of vinyl chloride or of other halogenated olefins, in primary forms; Polymers of vinyl acetate or of other vinyl esters, in primary forms; other vinyl polymers in primary forms; Acrylic polymers in primary forms

About polymers of ethylene, in primary forms

HS code 3901 covers the classification of polymers of ethylene, which are a crucial group of thermoplastic materials widely used in a variety of industries. Ethylene polymers are known for their versatility, durability, and cost-effectiveness, making them indispensable in the production of a wide range of consumer and industrial goods. This industry plays a significant role in the global economy, contributing to the manufacturing of essential products across sectors such as packaging, construction, automotive, and healthcare.

Production process

The production of polymers of ethylene typically involves the polymerization of ethylene, the simplest alkene, through various techniques such as high-pressure, low-pressure, and solution polymerization. These processes involve the use of catalysts, initiators, and carefully controlled temperature and pressure conditions to facilitate the formation of long-chain polymer molecules with desired properties.

Production inputs

The main inputs required for the production of polymers of ethylene include the raw material, ethylene, which is typically derived from the cracking of natural gas or petroleum. Additionally, the industry relies on various catalysts, initiators, and other chemical additives to control the polymerization process and tailor the final product characteristics. Specialized manufacturing equipment, such as reactors, extruders, and molding machines, are also essential inputs for this industry.

Production outputs

The primary outputs of the polymers of ethylene industry are a diverse range of thermoplastic materials, including 3901 Polymers of ethylene, in primary forms, 3902 Polymers of propylene or of other olefins, in primary forms, and 3903 Polymers of styrene, in primary forms. These materials are then further processed and incorporated into a wide array of end-use products, such as packaging, pipes, containers, automotive parts, and medical devices, among others.

Family tree for polymers of ethylene, in primary forms

    graph LR
    A["<a href='/classifications/hs/v2022/39'>39: Plastics and articles thereof</a>"]
A --> B["<a href='/classifications/hs/v2022/3901'>3901: Polymers of ethylene, in primary forms</a>"]

    A --> C["<a href='/classifications/hs/v2022/3902'>3902: Polymers of propylene or of other olefins, in primary forms</a>"]
A --> D["<a href='/classifications/hs/v2022/3903'>3903: Polymers of styrene, in primary forms</a>"]
A --> E["<a href='/classifications/hs/v2022/3904'>3904: Polymers of vinyl chloride or of other halogenated olefins, in primary forms</a>"]
A --> F["<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>"]
A --> G["<a href='/classifications/hs/v2022/3906'>3906: Acrylic polymers in primary forms</a>"]
A --> H["<a href='/classifications/hs/v2022/3907'>3907: Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms</a>"]
A --> I["<a href='/classifications/hs/v2022/3908'>3908: Polyamides in primary forms</a>"]
A --> J["<a href='/classifications/hs/v2022/3909'>3909: Amino-resins, phenolic resins and polyurethanes, in primary forms</a>"]
A --> K["<a href='/classifications/hs/v2022/3910'>3910: Silicones in primary forms</a>"]
A --> L["<a href='/classifications/hs/v2022/3911'>3911: Petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and similar products of chemical synthesis n.e.c. in chapter 39, in primary forms</a>"]
A --> M["<a href='/classifications/hs/v2022/3912'>3912: Cellulose and its chemical derivatives, n.e.c. or included, in primary forms</a>"]
A --> N["<a href='/classifications/hs/v2022/3913'>3913: Natural polymers (e.g. alginic acid) and modified natural polymers (e.g. hardened proteins, chemical derivatives of natural rubber), n.e.c. or included, in primary forms</a>"]
A --> O["<a href='/classifications/hs/v2022/3914'>3914: Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms</a>"]
A --> P["<a href='/classifications/hs/v2022/3915'>3915: Waste, parings and scrap, of plastics</a>"]
A --> Q["<a href='/classifications/hs/v2022/3916'>3916: Monofilament of which any cross-sectional dimension exceeds 1mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics</a>"]
A --> R["<a href='/classifications/hs/v2022/3917'>3917: Tubes, pipes and hoses and fittings thereof (for example, joints, elbows, flanges), of plastics</a>"]
A --> S["<a href='/classifications/hs/v2022/3918'>3918: Floor coverings of plastics, self-adhesive or not, in rolls or tiles; wall or ceiling coverings of plastics, in rolls of a width not less than 45cm</a>"]
A --> T["<a href='/classifications/hs/v2022/3919'>3919: Self-adhesive plates, sheets, film, foil, tape, strip and other flat shapes, of plastics, whether or not in rolls</a>"]
A --> U["<a href='/classifications/hs/v2022/3920'>3920: Plastics; plates, sheets, film, foil and strip (not self-adhesive); non-cellular and not reinforced, laminated, supported or similarly combined with other materials, n.e.c. in chapter 39</a>"]
A --> V["<a href='/classifications/hs/v2022/3921'>3921: Plastic plates, sheets, film, foil and strip n.e.c. in chapter 39</a>"]
A --> W["<a href='/classifications/hs/v2022/3922'>3922: Sanitary ware; baths, shower-baths, sinks, wash-basins, bidets, lavatory pans, seats and covers, flushing cisterns and sanitary ware, of plastics</a>"]
A --> X["<a href='/classifications/hs/v2022/3923'>3923: Plastic articles for the conveyance or packing of goods; stoppers, lids, caps and other closures of plastics</a>"]
A --> Y["<a href='/classifications/hs/v2022/3924'>3924: Tableware, kitchenware, other household articles and hygienic or toilet articles, of plastics</a>"]
A --> Z["<a href='/classifications/hs/v2022/3925'>3925: Plastics; builders' wares n.e.c. or included</a>"]
A --> BA["<a href='/classifications/hs/v2022/3926'>3926: Articles of plastics and articles of other materials of heading no. 3901 to 3914, n.e.c. in chapter 39</a>"]

    B --> BB["<a href='/classifications/hs/v2022/390110'>390110: Ethylene polymers; in primary forms, polyethylene having a specific gravity of less than 0.94</a>"]
B --> BC["<a href='/classifications/hs/v2022/390120'>390120: Ethylene polymers; in primary forms, polyethylene having a specific gravity of 0.94 or more</a>"]
B --> BD["<a href='/classifications/hs/v2022/390130'>390130: Ethylene polymers; in primary forms, ethylene-vinyl acetate copolymers</a>"]
B --> BE["<a href='/classifications/hs/v2022/390140'>390140: Ethylene polymers; in primary forms, ethylene-alpha-olefin copolymers, having a specific gravity of less than 0.94</a>"]
B --> BF["<a href='/classifications/hs/v2022/390190'>390190: Ethylene polymers; in primary forms, n.e.c. in heading no. 3901</a>"]


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class B level4
class C level4
class D level4
class E level4
class F level4
class G level4
class H level4
class I level4
class J level4
class K level4
class L level4
class M level4
class N level4
class O level4
class P level4
class Q level4
class R level4
class S level4
class T level4
class U level4
class V level4
class W level4
class X level4
class Y level4
class Z level4
class BA level4
class BB level6
class BC level6
class BD level6
class BE level6
class BF level6

  class B 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 B highlight