Rubber; synthetic, isoprene rubber (IR), in primary forms or in plates, sheets or strip

HS v2022 Code: 400260

About rubber; synthetic, isoprene rubber (ir), in primary forms or in plates, sheets or strip

HS code 400260 covers synthetic isoprene rubber (IR), a type of synthetic rubber that is widely used in various industries. Isoprene rubber is known for its excellent elasticity, resilience, and resistance to heat, chemicals, and abrasion, making it a valuable material for a wide range of applications. This industry plays a crucial role in the global supply chain, providing essential raw materials for the production of tires, automotive parts, construction materials, and a variety of consumer goods.

Production process

The production of synthetic isoprene rubber (IR) typically involves the polymerization of isoprene, a hydrocarbon derived from natural sources or synthesized from other petrochemicals. The process often includes steps such as monomer purification, polymerization, and post-treatment to ensure the desired properties of the final product. Manufacturers may employ various polymerization techniques, including emulsion, solution, or bulk polymerization, depending on the specific requirements and desired characteristics of the rubber.

Production inputs

The main inputs required for the production of synthetic isoprene rubber (IR) include isoprene monomers, catalysts, and various additives. Isoprene, the primary raw material, can be obtained from natural sources, such as rubber trees, or synthesized from other petrochemicals. Catalysts, such as organometallic compounds, are used to initiate and control the polymerization process. Additionally, various additives, including antioxidants, stabilizers, and processing aids, may be incorporated to enhance the rubber's performance and processing characteristics.

Production outputs

The primary output of HS code 400260 is synthetic isoprene rubber (IR), which is then used as a raw material in the production of a wide range of products. These include 401110 (Rubber; new pneumatic tyres, of a kind used on motor cars (including station wagons and racing cars)), 401120 Rubber; new pneumatic tyres, of a kind used on buses or lorries, 401490 Rubber; other articles of vulcanized rubber, n.e.c. in heading no. 4014, and 401699 Rubber; other articles of vulcanized rubber, n.e.c. in chapter 40. The versatility of isoprene rubber makes it a crucial component in the manufacturing of tires, automotive parts, construction materials, and a wide range of consumer goods.

Revisions to 400260

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 400260. The most recent 1 version of this code (400260) is in the HS v2022 system (this version):

This page shows the most recent version of code 400260.

Family tree for rubber; synthetic, isoprene rubber (ir), in primary forms or in plates, sheets or strip

    graph LR
    A["<a href='/classifications/hs/v2022/40'>40: Rubber and articles thereof</a>"]
A --> B["<a href='/classifications/hs/v2022/4002'>4002: Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of heading no. 4001 and 4002, in primary forms or in plates, sheets or strip</a>"]
B --> C["<a href='/classifications/hs/v2022/400260'>400260: Rubber; synthetic, isoprene rubber (IR), in primary forms or in plates, sheets or strip</a>"]

    B --> D["<a href='/classifications/hs/v2022/400211'>400211: Rubber; synthetic, styrene-butadiene rubber (SBR) and carboxylated styrene-butadiene rubber (XSBR) latex, in primary forms or in plates, sheets or strip</a>"]
B --> E["<a href='/classifications/hs/v2022/400219'>400219: Rubber; synthetic, styrene-butadiene rubber (SBR) and carboxylated styrene-butadiene rubber (XSBR), (other than latex), in primary forms or in plates, sheets or strip</a>"]
B --> F["<a href='/classifications/hs/v2022/400220'>400220: Rubber; synthetic, butadiene rubber (BR), in primary forms or in plates, sheets or strip</a>"]
B --> G["<a href='/classifications/hs/v2022/400231'>400231: Rubber; synthetic, isobutene-isoprene (butyl) rubber (IIR), in primary forms or in plates, sheets or strip</a>"]
B --> H["<a href='/classifications/hs/v2022/400239'>400239: Rubber; synthetic, halo-isobutene-isoprene rubber (CIIR or BIIR), in primary forms or in plates, sheets or strip</a>"]
B --> I["<a href='/classifications/hs/v2022/400241'>400241: Rubber; synthetic, chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms or in plates, sheets or strip</a>"]
B --> J["<a href='/classifications/hs/v2022/400249'>400249: Rubber; synthetic, chloroprene (chlorobutadiene) rubber (CR), (other than latex), in primary forms or in plates, sheets or strip</a>"]
B --> K["<a href='/classifications/hs/v2022/400251'>400251: Rubber; synthetic, acrylonitrile-butadiene rubber (NBR), latex, in primary forms or in plates, sheets or strip</a>"]
B --> L["<a href='/classifications/hs/v2022/400259'>400259: Rubber; synthetic, acrylonitrile-butadiene rubber (NBR), (other than latex), in primary forms or in plates, sheets or strip</a>"]
B --> M["<a href='/classifications/hs/v2022/400270'>400270: Rubber; synthetic, ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms or in plates, sheets or strip</a>"]
B --> N["<a href='/classifications/hs/v2022/400280'>400280: Rubber; mixtures of natural and synthetic rubbers of heading no. 4001 and 4002, in primary forms or in plates, sheets or strip</a>"]
B --> O["<a href='/classifications/hs/v2022/400291'>400291: Rubber; synthetic, n.e.c. in heading 4002, latex, in primary forms or in plates, sheets or strip</a>"]
B --> P["<a href='/classifications/hs/v2022/400299'>400299: Rubber; synthetic, n.e.c. in heading 4002, (other than latex), in primary forms or in plates, sheets or strip</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 J level6
class K level6
class L level6
class M level6
class N level6
class O level6
class P 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