Pantone Process Black couché ou non couché
La même encre, deux surfaces. Celle-ci se transpose bien : les deux papiers donnent un rendu proche, le non couché étant juste un peu plus discret. Translucide : ne couvre pas les supports foncés.
Couché
Process Black C
Non couché · modelled
Process Black U
On-screen approximation: not a colour-accurate reference. Match to a physical PANTONE® chip before you sign off.
Ce qui change vraiment
| Couché | Non couché | |
|---|---|---|
| Référence | Process Black C | Process Black U |
| Surface | Fermé. L'encre reste sur le couchage. | Fibre ouverte. L'encre pénètre et s'étale légèrement. |
| Saturation | Pleine intensité : c'est la teinte d'où viennent la plupart des chartes de marque. | Down roughly 0% in apparent chroma. This one travels well: the two stocks land close, with uncoated only slightly quieter. |
| Detail | Filets fins et petits textes restent nets. | Prévoyez un léger engraissement : les réserves fines peuvent se boucher. |
| Idéal pour | Noir une couleur par défaut | Letterpress, coton et papiers texturés, quand la douceur est l'essentiel. |
The same ink is not the same colour on the two stocks. On coated sheets the ink sits on a sealed surface: denser, brighter, sharper edges. On uncoated the fibres absorb it: softer, duller, slightly lighter, and warm colours lose the most punch. Some colours change character outright: brights go chalky, deep navies go grey-blue.
Questions fréquentes
- Is Process Black C the same colour as Process Black U?
- No. They are the same ink formulation printed on two different surfaces, and PANTONE® publishes them as two separate chips for that reason. This one travels well: the two stocks land close, with uncoated only slightly quieter. If your brand guideline names only one of them, name the stock too: otherwise the press has to guess.
- Laquelle choisir ?
- Specify the one that matches the paper you are actually printing on. If the job runs on uncoated stock, sign off against Process Black U: approving the C chip and then printing uncoated is the single most common colour complaint we see.
- Pouvez-vous accorder la version non couchée à la puce couchée ?
- Not exactly, no. We can push density a little, and on some colours a double hit closes part of the gap, but the coating is doing the work: no amount of ink turns an uncoated sheet into a coated one. Where the brand colour is non-negotiable, we would look at a coated stock, a spot varnish under the solid, or foil.
- Does Pantone Process Black cover dark paper on either stock?
- Offset and letterpress inks are translucent. On a dark or coloured stock a light ink will not cover: it sinks into the sheet and reads tone-on-tone. For light colour on dark paper the answer is foil stamping or an opaque screen pass, never a straight PMS hit.
PANTONE® est une marque déposée de Pantone LLC. Print Peppermint n'est ni affilié à Pantone LLC ni approuvé par elle. Les codes sont cités pour identifier les encres que nous imprimons.