Petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and similar products of chemical synthesis n.e.c. in chapter 39, in primary forms

HS v2022 Code: 3911

Chapter	Heading	Sub-heading
39	11	n/a

Code	3911
Version	HS v2022
Hierarchy Level	4
Datasource	WCO
Chapter	39

Ancestor Codes: Plastics and articles thereof

This Code: Petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and similar products of chemical synthesis n.e.c. in chapter 39, in primary forms

Child Codes: Polysulphides, polysulphones and similar products of chemical synthesis n.e.c. in chapter 39; in primary forms; Petroleum resins, poly(1,3-phenylene methylphosphonate), in primary forms; Petroleum resins, coumarone, indene or coumarone-indene resins and polyterpenes; in primary forms

Sibling Codes (Nearest 5): Polyamides in primary forms; Amino-resins, phenolic resins and polyurethanes, in primary forms; Silicones in primary forms; Cellulose and its chemical derivatives, n.e.c. or included, in primary forms; 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

About petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and similar products of chemical synthesis n.e.c. in chapter 39, in primary forms

HS code 3911 covers a diverse range of synthetic chemical products that are primarily used as raw materials in various manufacturing industries. These products, including petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, and polysulphones, play a crucial role in the production of a wide array of consumer and industrial goods, making them an essential component of the global economy.

Production process

The production of the products classified under HS code 3911 typically involves complex chemical synthesis processes. These processes often utilize petroleum-based feedstocks, which are then subjected to various polymerization, condensation, and other chemical reactions to create the desired synthetic resins and polymers. The specific techniques employed can vary depending on the target product, but generally involve careful control of temperature, pressure, and reaction conditions to achieve the desired molecular structure and properties.

Production inputs

The main inputs required for the production of HS code 3911 products include various petroleum-based feedstocks, such as naphtha, ethylene, and propylene, as well as other chemical reagents and catalysts. Additionally, specialized production equipment, such as reactors, distillation columns, and purification systems, are essential for the manufacturing process. The availability and cost of these raw materials and production resources can significantly impact the overall competitiveness of this industry.

Production outputs

The products classified under HS code 3911 are widely used as raw materials in the production of a diverse range of consumer and industrial goods. These synthetic resins and polymers are commonly used in the manufacture of 3902 Polymers of propylene or of other olefins, in primary forms, 3903 Polymers of styrene, in primary forms, 3904 Polymers of vinyl chloride or of other halogenated olefins, in primary forms, and 3905 Polymers of vinyl acetate or of other vinyl esters, in primary forms, among other applications. The versatility of these products makes them an essential component in various industries, including plastics, adhesives, coatings, and rubber manufacturing.

Family tree for petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and similar products of chemical synthesis n.e.c. in chapter 39, in primary forms

    graph LR
    A["<a href='/classifications/hs/v2022/39'>39: Plastics and articles thereof</a>"]
A --> B["<a href='/classifications/hs/v2022/3911'>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 --> C["<a href='/classifications/hs/v2022/3901'>3901: Polymers of ethylene, in primary forms</a>"]
A --> D["<a href='/classifications/hs/v2022/3902'>3902: Polymers of propylene or of other olefins, in primary forms</a>"]
A --> E["<a href='/classifications/hs/v2022/3903'>3903: Polymers of styrene, in primary forms</a>"]
A --> F["<a href='/classifications/hs/v2022/3904'>3904: Polymers of vinyl chloride or of other halogenated olefins, in primary forms</a>"]
A --> G["<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 --> H["<a href='/classifications/hs/v2022/3906'>3906: Acrylic polymers in primary forms</a>"]
A --> I["<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 --> J["<a href='/classifications/hs/v2022/3908'>3908: Polyamides in primary forms</a>"]
A --> K["<a href='/classifications/hs/v2022/3909'>3909: Amino-resins, phenolic resins and polyurethanes, in primary forms</a>"]
A --> L["<a href='/classifications/hs/v2022/3910'>3910: Silicones 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/v2022/391110'>391110: Petroleum resins, coumarone, indene or coumarone-indene resins and polyterpenes; in primary forms</a>"]
B --> BC["<a href='/classifications/hs/v2022/391120'>391120: Petroleum resins, poly(1,3-phenylene methylphosphonate), in primary forms</a>"]
B --> BD["<a href='/classifications/hs/v2022/391190'>391190: Polysulphides, polysulphones and similar products of chemical synthesis n.e.c. in chapter 39; in primary forms</a>"]


    %% Color coordination by level

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    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 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 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