Decurling techniques for paperboard

[simonb]

Does anyone have any advice on tried and tested products to prevent curling on paperboard materials throughout the printing process?

 

[jamesandersonicb]

It can be handled by that company which provides you paperboard packaging. They can use a new technique, change the quality of paper material to prevent from curling.

 

[D Ink Man]

Control Relative Humidity firstly.

D