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TMI Büchel Internal Bond Verification Block Set

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The TMI Büchel Internal Bond Calibration Block Set 80-20-01 is an accessory for the TMI Büchel 80-20 Internal Bond Strength Tester, used to verify correct instrument operation. Referenced in ISO 16260 Annex C.4, it supports routine performance checks to ensure accurate and repeatable internal bond strength measurements.

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Description

Designed for laboratories and quality control environments testing paper and board materials, the 80-20-01 Internal Bond Calibration Block Set serves as a verification accessory for the TMI Büchel 80-26 Internal Bond Strength Tester. The calibrated blocks allow operators to confirm that the instrument is operating within expected parameters prior to testing, helping maintain confidence in test results.
Supplied with calibration documentation, this accessory supports standardized testing in accordance with TAPPI T 569 and ISO 16260. When used under controlled conditions and kept clean and dry, the calibration block set helps preserve measurement accuracy, reduce variability, and support ongoing compliance with international testing standards.

Specifications

SKU: 80-20-01

Applications: Adhesion Testing, Corrugated Testing

Materials: Cardboard, Corrugated Paper, Paper, Paperboard

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Standards

ISO 16260TAPPI T569

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