What is F-flute corrugated cardboard?

What is F flute corrugated cardboard?

The F flute is the thinnest corrugated flute available with a thickness of around 0.8 mm or 1/32 inch

This means that a single linear foot of packaging has around 128 flutes. For several types of consumer goods, the F flute is appropriate for strong packaging.

Type Fcorrugated sheets have an outstanding printing surface and excellent crush resistance

This type's thin construction allows for stiffer boxes with less fiber. This type is commonly used to manufacture fast food clamshell containers and packaging for consumer goods such as burger box coffee boxes, food tray