How Many Flute Type Does Corrugated Cardboard Have? Part Ⅱ

According to the size and shape, it can be divided into: A tile, B tile, C tile, D tile, E tile, F tile, G tile, K tile, N tile, O tile, etc

The commonly used corrugated types are A, B, C, and E tiles:

(1) A tile: The characteristic is that the number of corrugations per unit length is small and the height of the corrugations is large.

A tile cardboard boxes are suitable for packaging fragile items and have a large buffering force.

(2) B tile: characterized by a large number of corrugations per unit length and a small corrugated height, suitable for packaging

heavier and harder items, and mostly used for packaging bottled items such as canned drinks. In addition, due to its hardness and

resistance to damage, B-tile cardboard can be used to manufacture complex shaped combination boxes.

(3) C tile: The number and height of corrugations per unit length are between A and B types, and the performance is similar to A tile,

while the paper thickness is less than A tile. Therefore, it can save storage and transportation costs, and many European and American

countries use C-watt.

(4) E-tile: The number of ridges within a length of 30cm is generally around 95, with a height of about 1.1mm, and it has the characteristics

of smaller thickness and greater hardness.

F Flute is 1/32"thick,(1.2mm), 128 flutes per foot

E Flute is 1/16" thick,(1.5mm), 94 flutes per foot

C Flute is 3/32" thick,(4mm), 40 flutes per foot

B Flute is 1/8" thick,(3mm), 50 flutes per foot

A Flute is 1/4" thick,(5mm), 34 flutes per foot