Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by form]
6. [materials by physical form]
7. [fiber and fiber by product]
8. [fiber by product]
9. paper (fiber product)
10. [paper by function]
11. photographic paper

Anotations

Scope note:

Photographic paper with a fiber base material coated on both sides with a plastic resin; the plastic resin prevents the base from absorbing processing solutions and wash water. The coating on the emulsion side usually contains white pigment to form a background for the image and the coating on the reverse is usually transparent. The benefits of using resin-coated paper are a short washing time, reduced water use, and a short drying time.