Corrugated board

3-ply corrugated board

Two liners and one fluted layer — the most widely used board for standard packaging.

3-ply corrugated board

3-ply corrugated board has one fluted layer between two flat liners and is the core material of everyday packaging.

It is made in a range of sizes and densities; most cardboard boxes are produced from it.

Specifications

Number of layers
3
Structure
2 flat liner(s) + 1 fluted layer(s)
Purpose
Standard packaging

Applications

  • Cardboard boxes
  • Food and retail packaging
  • Shipping boxes

Board in cross-section

From 2 to 7 ply

The more layers, the stronger the board: from standard packaging to highly durable industrial board.

3-ply corrugated board

Two liners and one fluted layer — the most widely used board for standard packaging.

Learn more
3 ply
Flat linerFluted layer

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