Paper grades

Fluting and testliner for dependable corrugated board.

High-performance paper made for converters, packaging manufacturers, and businesses that need strength with a sustainability advantage.

Illustration of fluting paper showing the wavy corrugated medium

Fluting paper

Fluting paper forms the wave-shaped medium between liner sheets. It gives corrugated board its cushioning, compression resistance, and structure.

  • High crush resistance for transport protection.
  • Consistent bonding on modern corrugators.
  • Available across practical grammages and widths.
  • Produced with recycled fibres for circular packaging.
Illustration of testliner paper showing the outer liner layers

Testliner paper

Testliner paper creates the outer faces of corrugated board. It helps protect contents while giving packaging a smoother printable surface.

  • Durable liner surface for reliable board strength.
  • Print-friendly finish for packaging presentation.
  • Consistent thickness and roll performance.
  • Recycled material base for sustainable packaging goals.

Quick comparison

How the grades work together.

Fluting delivers the corrugated core. Testliner gives the board its protective outer surfaces. Together they create packaging that can carry, stack, ship, and present well.

Feature Fluting paper Testliner paper
Function Forms the corrugated medium between liners to provide cushioning and rigidity. Serves as the outer surface of corrugated board for strength and printability.
Structure Wave-shaped profile that absorbs shocks and distributes load. Flat liner sheet that protects contents and supports branding.
Applications Inner corrugated layer for boxes, cartons, and protective packaging. Outer layers for printed and unprinted corrugated packaging.
Sustainability Manufactured from recycled fibres and recyclable after use. Made with recycled fibres to support lower-waste packaging.

Technical support

Need help choosing the right paper?

Send your required grammage, roll size, intended packaging use, and order volume. We will help you identify a suitable grade.

Send product enquiry