YZ-800 Darkroom Copy Film
A high-contrast darkroom copy film with sharp dot reproduction and broad developing tolerance for rapid high-temperature processing.

Product Features
- High contrast and resolution
- Low fog and high maximum density
- Sharp line and dot reproduction
- Wide exposure and processing latitude
- Short toe and clean dot edges
Applications
Darkroom CopyingFor photographic copying under controlled conditions.
Graphic ArtsSharp dots for print-production workflows.
Rapid ProcessingBroad latitude for fast development.
Technical Specifications
| Item | Specification |
|---|---|
| Developing temperature | 35°C |
| Developing time | 55 s |
| Storage | ≤20°C; RH ≤65% |
| Shelf life | 18 months |
Handling, Processing & Storage
Handle carefully to prevent damage from friction, folding, oil or fingerprints. Store in a cool, dry place away from direct sunlight, radiation and harmful substances.
Specifications are reference values from the supplied product document. Confirm the final specification and processing conditions before ordering or production use.