Testing services / Scott bond internal strength of paper or board

Scott bond internal strength of paper or board

The Scott bond test measures the energy required to rapidly delaminate a sheet-type specimen.

A z-directional rupture is initiated by the impact of a pendulum having both a controlled mass and a controlled velocity. The geometry of the apparatus causes the tensile stress to be rotational with negligible shear stress on the specimen. The energy is absorbed during the elongation and stretching of the sample's fiber network before rupture.

The test is a measurement of strain energy per unit sample area, which is proportional to the area under the stress-strain curve.

Suitable sample matrices: Single and multi-ply paper and paperboard, including coated sheets and sheets laminated with synthetic polymer films. The test is not suitable for paper with grammage below 40 g/m2.
Required sample quantity: Five A4 sheets
Typical turnaround time: 3 weeks after receiving the samples
Available quality systems: Accredited test method
Device types: Standard specific equipment
Standard: TAPPI 541
Method expert: Ida Tarko

Paper and board

Mechanical testing

Price

Typical price (Excl. VAT):

128 €

We also charge a 97 € service fee per order.

Large batches of samples are eligible for discounts.

Questions? We're happy to help.

info@measurlabs.com

Questions? We're happy to help.

info@measurlabs.com

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PN 87/P-50143/07

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