Bending stiffness of corrugated cardboard

Bending stiffness testing is performed to evaluate cardboard's stiffness by measuring the resistance to bending with 4-point loading.

The results express the bending stiffness of the material in the machine direction and the cross direction.

Suitable sample matrices
Cardboard, corrugated cardboard
Typical turnaround time
2 weeks after receiving the samples
Available quality systems
Accredited testing laboratory

Pricing and online order

Price per sample (Excl. VAT):
95 €

We also charge a 97 € service fee per order.

Large batches of samples are eligible for discounts.

Samples are entered during checkout.

Our experts review all orders to ensure the testing method is suitable for your needs and samples.

Questions? We're happy to help.

Questions? We're happy to help.

Ringing phone
...and more than 700 other happy clients

Ask for an offer

Fill in the form, and we'll reply in one business day.

Answering the following questions helps us prepare an offer for you faster:

  • How many samples do you have and what is the sample material?
  • Do you have a recurring need for these tests? If yes, how often and for how many samples at a time?

Have questions or need help? Email us at or call our sales team.