- Simple laminator curl can be predicted with one of the free and easy AbbottApps.
- One sided manufacturing.
- One sided coating or converting (analogous to laminator curl)
- Changes in environmental moisture + one of the above three
- Roll-set curl
Add to this the different directions: MD, CD and chiral (diagonal or corner curl) and you have a recipe for disaster if people don’t due their homework. In most cases, you must apply the correct remedy from a list that is based on the specific type of curl you have.