Photographic film; for colour photography (polychrome), in rolls, sensitised, unexposed, without sprocket holes, of a width not exceeding 105mm (other than of paper, paperboard or textiles)

HS v2017 Code: 370231

About photographic film; for colour photography (polychrome), in rolls, sensitised, unexposed, without sprocket holes, of a width not exceeding 105mm (other than of paper, paperboard or textiles)

HS code 370231 covers a critical component of the photographic industry - unexposed, sensitized photographic film for color photography. This type of film is essential for capturing high-quality images and plays a vital role in various sectors, including media, entertainment, and scientific research. As a key input for 370239 Photographic film, sensitized, in rolls, unexposed, of a width exceeding 105mm and other photographic products, the 370231 industry is an integral part of the broader imaging and visual arts ecosystem.

Production process

The production of HS 370231 photographic film involves a multi-step process. First, a base material, typically made of plastic or cellulose acetate, is coated with light-sensitive emulsions containing silver halide crystals. These emulsions are then dried and cut into rolls, ensuring a consistent width of 105mm or less. The film is then carefully packaged and stored in light-tight containers to prevent premature exposure.

Production inputs

The main inputs for the 370231 industry include the base material (plastic or cellulose acetate), silver halide compounds, and various chemical additives used in the emulsion formulation. Specialized coating and cutting equipment, as well as climate-controlled production facilities, are also essential for the manufacturing process.

Production outputs

The primary output of the 370231 industry is unexposed, sensitized photographic film for color photography. This film is a key input for 370239 Photographic film, sensitized, in rolls, unexposed, of a width exceeding 105mm and other photographic products, such as 370291 Photographic film, sensitized, in rolls, unexposed, of a width not exceeding 16mm and 370293 Photographic film, sensitized, in rolls, unexposed, of a width exceeding 16mm but not exceeding 35mm. The 370231 film is used in a wide range of applications, from professional photography to medical imaging and scientific research.

Revisions to 370231

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 370231. The most recent 1 version of this code (370231) is in the HS v2022 system:

This page shows a legacy version of code 370231 ( HS v2017).

Family tree for photographic film; for colour photography (polychrome), in rolls, sensitised, unexposed, without sprocket holes, of a width not exceeding 105mm (other than of paper, paperboard or textiles)

    graph LR
    A["<a href='/classifications/hs/v2017/37'>37: Photographic or cinematographic goods</a>"]
A --> B["<a href='/classifications/hs/v2017/3702'>3702: Photographic film in rolls, sensitised, unexposed, of any material other than paper, paperboard or textiles; instant print film in rolls, sensitised, unexposed</a>"]
B --> C["<a href='/classifications/hs/v2017/370231'>370231: Photographic film; for colour photography (polychrome), in rolls, sensitised, unexposed, without sprocket holes, of a width not exceeding 105mm (other than of paper, paperboard or textiles)</a>"]

    B --> D["<a href='/classifications/hs/v2017/370210'>370210: Photographic film; for x-rays, in rolls, sensitised and unexposed (other than of paper, paperboard or textiles)</a>"]
B --> E["<a href='/classifications/hs/v2017/370232'>370232: Photographic film; in rolls, with silver halide emulsion, sensitised, unexposed, without sprocket holes, of a width not exceeding 105mm (other than of paper, paperboard or textiles)</a>"]
B --> F["<a href='/classifications/hs/v2017/370239'>370239: Photographic film; in rolls, (other than with silver halide emulsion and for colour photography), sensitised, unexposed, without sprocket holes, of a width not exceeding 105mm (other than of paper, paperboard or textiles)</a>"]
B --> G["<a href='/classifications/hs/v2017/370241'>370241: Photographic film; for colour photography (polychrome), in rolls, sensitised, unexposed, without sprocket holes, of a width exceeding 610mm and of a length exceeding 200m (other than of paper, paperboard or textiles)</a>"]
B --> H["<a href='/classifications/hs/v2017/370242'>370242: Photographic film; in rolls, (other than for colour photography), sensitised, unexposed, without sprocket holes, of a width exceeding 610mm and of a length exceeding 200m (other than of paper, paperboard or textiles)</a>"]
B --> I["<a href='/classifications/hs/v2017/370243'>370243: Photographic film; in rolls, sensitised, unexposed, without sprocket holes, of a width exceeding 610mm and of a length not exceeding 200m (other than of paper, paperboard or textiles)</a>"]
B --> J["<a href='/classifications/hs/v2017/370244'>370244: Photographic film; in rolls, sensitised, unexposed, without sprocket holes, of a width exceeding 105mm but not exceeding 610mm (other than of paper, paperboard or textiles)</a>"]
B --> K["<a href='/classifications/hs/v2017/370252'>370252: Photographic film; for colour photography (polychrome), in rolls, sensitised, unexposed, of a width not exceeding 16mm (other than of paper, paperboard or textiles)</a>"]
B --> L["<a href='/classifications/hs/v2017/370253'>370253: Photographic film; for colour photography (polychrome) slides, in rolls, sensitised, unexposed, of a width exceeding 16mm but not exceeding 35mm and of a length not exceeding 30m (other than of paper, paperboard or textiles)</a>"]
B --> M["<a href='/classifications/hs/v2017/370254'>370254: Photographic film; for colour photography (polychrome), in rolls, sensitised, unexposed, of a width exceeding 16mm but not 35mm and of a length not exceeding 30m, excluding film for slides (other than of paper, paperboard or textiles)</a>"]
B --> N["<a href='/classifications/hs/v2017/370255'>370255: Photographic film; for colour photography (polychrome), in rolls, sensitised, unexposed, of a width exceeding 16mm but not 35mm and of a length exceeding 30m (other than of paper, paperboard or textiles)</a>"]
B --> O["<a href='/classifications/hs/v2017/370256'>370256: Photographic film; for colour photography (polychrome), in rolls, sensitised, unexposed, of a width exceeding 35mm (other than of paper, paperboard or textiles)</a>"]
B --> P["<a href='/classifications/hs/v2017/370296'>370296: Photographic film; other than for colour photography, in rolls, sensitised, unexposed, of a width not exceeding 35mm and of a length not exceeding 30m (other than of paper, paperboard or textiles)</a>"]
B --> Q["<a href='/classifications/hs/v2017/370297'>370297: Photographic film; other than for colour photography, in rolls, sensitised, unexposed, of a width not exceeding 35mm and of a length exceeding 30m (other than paper, paperboard or textiles)</a>"]
B --> R["<a href='/classifications/hs/v2017/370298'>370298: Photographic film; other than for colour photography, in rolls, sensitised, unexposed, of a width exceeding 35mm (other than of paper, paperboard or textiles)</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 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 Q level6
class R 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