Nicoat

Problem: Streaking, burnishing, or marking on satin or dull coatings

 

Solutions:

Coating Contains Inert Or Dulling Agents

• Verify with Nicoat that coating is formulated for the current use. Remember that satin finish will mark or burnish less than a dull finish.
• Change roller nips and/or roller material. Check with press manufacturer for recommended durometer values.
• Use an engraved roller with a chamber/doctor blade coating for best results. Check with press manufacturer for availability.
• Use a smoother and/or harder blanket. Photopolymer plates can also improve results.

Incorrect Application Of Coating

• Change roller nips and/or roller material. Check with press manufacturer for recommended durometer values.
• Use an engraved roller with a chamber/doctor blade coating for best results. Check with press manufacturer for availability.
• Use a smoother and/or harder blanket. Photopolymer plates can also improve results.

Improper Stock Selection

• Use satin or dull stocks for best results.

Incorrect Coating Used

• Consult Nicoat.

Imperfections In Pan Or Applicating Roller

• Check and replace roller, if necessary.