Corrugated material is available in different wall thicknesses, known as flutes sizes. A-Flute is 1/4 inch thick, greatest cushioning for fragile products. C-Flute 3/16 inch thick, commonly used for shipping cases. B-Flute is 1/8 inch thick, flatter surface for higher quality printing and die cutting.

How thick is flute 200b?

E FLUTE: 1.5mm. F FLUTE:. 2mm. BC FLUTE: Double Wall – 6mm -Combination of B + C flutes.

Is B flute stronger than E flute?

Generally speaking, larger flutes like A & B profile provide greater strength and cushioning, while smaller flute profiles like D & E provide better printability and foldability. B flutes have 42-50 flutes per foot and are 1/8″ thick.