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F Flute

F fluting provides corrugated board with a thin and stiffer construction, popular in the fast food, cosmetics and jewelry industries for corrugated clamshell packaging.

  • Thin & stiff
  • Ideal surface for custom printing
  • Ideal for product packaging


Using less fiber, F flute corrugated board is thin and lightweight yet still provides a stiff and sturdy construction. F flute is a popular option in the e-commerce, fast food, cosmetics and jewelry industries for creating corrugated clamshell boxes and corrugated box inserts. The f fluting sandwiched between the fiber liner boards provides support and durability for products to account for any harsh jostling.