Fluting is a tool used to strengthen or reinforce cardboard used in your packaging. Fluted paper provides a central layer in corrugated board. It separates the liners and adds strength to the package. Fluting is often sorted by the thicken of the paper being folded (the fluting paper) . 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.

PC:  How to Buy Packaging

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