What is the industry standard for wet trapping inks on press?

There are no official published figures for wet trap as these figures vary depending on the ink, the ink sequence, and paper. Generally, for KCMY rotation, the green trap (yellow and cyan overprint) should be in the low 90s. The red trap (magenta and yellow overprint) should be in the low to mid 80s, and the blue trap (magenta and cyan) should be in the low to mid 70s, although the blue trap is often in the 60s.

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