Grammage Thickness Creasing Creasing
(micron) knife groove
Our guideline
135gsm 135m 2 pt / 0.7 mm 0.9 mm
270gsm 260m 2 pt / 0.7 mm 1.1 mm
380gsm 385m 2 pt / 0.7 mm 1.3 mm
CITO
270 gsm 260m 0.5 mm 1.3 mm
380 gsm 385m 0.7 mm 2.3 mm
Packaging producer
380 gsm 385m 1.42 or higher 2 mm
(calculated)