Polymers of styrene, in primary forms

CPC v2.1 Code: 3472

About polymers of styrene, in primary forms

cpc code 3472 covers the production of polymers of styrene, which are a crucial class of thermoplastic materials. These materials are widely used in a variety of industries, from packaging and construction to electronics and automotive applications. Styrene polymers are known for their versatility, durability, and cost-effectiveness, making them an essential component of the global manufacturing landscape.

Production process

The primary production techniques for polymers of styrene involve polymerization processes, where styrene monomers are chemically linked to form long polymer chains. This can be achieved through various methods, such as bulk polymerization, suspension polymerization, and emulsion polymerization, each with its own advantages and applications. The specific production process often depends on the desired properties and end-use of the final polymer product.

Production inputs

The main inputs required for the production of polymers of styrene include the raw material, styrene monomer, as well as various catalysts, initiators, and other additives that facilitate the polymerization process. Additionally, specialized equipment such as reactors, extruders, and molding machines are necessary to transform the raw materials into the final polymer products. The availability and cost of these inputs can significantly impact the overall competitiveness of this industry.

Production outputs

The primary outputs of cpc code 3472 are a wide range of styrene-based polymer products, including 3472 Polymers of styrene, in primary forms, 3473 (Styrene-acrylonitrile (SAN) copolymers, in primary forms), and 3474 (Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms). These polymers are then consumed by various downstream industries, such as 3811 Plastic products, 3812 Rubber products, and 3821 Glass and glass products.

Family tree for polymers of styrene, in primary forms

    graph LR
    A["<a href='/classifications/cpc/v2-1/3'>3: Other transportable goods, except metal products, machinery and equipment</a>"]
A --> B["<a href='/classifications/cpc/v2-1/34'>34: Basic chemicals</a>"]
B --> C["<a href='/classifications/cpc/v2-1/347'>347: Plastics in primary forms</a>"]
C --> D["<a href='/classifications/cpc/v2-1/3472'>3472: Polymers of styrene, in primary forms</a>"]

    C --> E["<a href='/classifications/cpc/v2-1/3471'>3471: Polymers of ethylene, in primary forms</a>"]
C --> F["<a href='/classifications/cpc/v2-1/3473'>3473: Polymers of vinyl chloride or other halogenated olefins, in primary forms</a>"]
C --> G["<a href='/classifications/cpc/v2-1/3474'>3474: Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms</a>"]
C --> H["<a href='/classifications/cpc/v2-1/3479'>3479: Other plastics in primary forms; ion exchangers</a>"]

    D --> I["<a href='/classifications/cpc/v2-1/34720'>34720: Polymers of styrene, 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 level1
class B level2
class C level3
class D level4
class E level4
class F level4
class G level4
class H level4
class I level5

  class D 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 D highlight