Corrugated carton

	Standards	Typical Caliper (mm) (i.e. Thickness)	Section
Single-face corrugated board	E Flute B Flute C Flute A Flute	1.1 – 1.8 2.1 – 3.0 3.2 – 3.9 4.0 – 4.8
Double-wall corrugated board	EB Flute BC Flute CC Flute	4.06 6.50 7.33
Triple-wall corrugated board	AAC Flute	15

– 100% recyclable.
– Single wall, double wall or triple wall.
– Size base on customer’s requirement.
– Different substance and design base on usage purpose.
– Available in printing or without printing

A Flute – 5mm – Good stacking protection.
B Flute – 3mm – Good puncture resistance.
B Flute – 3mm – Most common grade.
E Flute – 1.5mm – – Lightweight fine flute.
AB Flute – MFlute double wall 7mm – combination of A + B Flute.
BE Flute – Flute double wall 3.5mm – combination of B + E Flute