22993000 – Photosensitive, heat-sensitive or thermographic paper and paperboard
| Code | Name |
|---|---|
| 22993100 | Photosensitive paper or paperboard |
| 22993200 | Heat-sensitive paper or paperboard |
| 22993300 | Thermographic paper or paperboard |
| 22993400 | Corrugated paper or paperboard |
Photosensitive, heat-sensitive or thermographic paper and paperboard code description
The category “Photosensitive, heat-sensitive or thermographic paper and paperboard” encompasses various types of specialized paper and paperboard products. Photosensitive paper or paperboard (CPV code 22993100) refers to materials that are sensitive to light and are commonly used in photography or printing processes. Heat-sensitive paper or paperboard (CPV code 22993200) is designed to change color or produce a visible image when exposed to heat, often used in thermal printing applications. Thermographic paper or paperboard (CPV code 22993300) undergoes a chemical reaction when heated, resulting in a raised image or text. Lastly, corrugated paper or paperboard (CPV code 22993400) refers to materials with a fluted layer between two flat layers, commonly used in packaging and shipping.