ISO 11339 T-Peel Test Specimens

Test specimens (also called adherends) used in ISO 11339 (Adhesives - T-peel Test for Flexible-to-Flexible Bonded Assemblies). This test bonds two flexible adherend materials (such as thin steel or aluminum) together with the test adhesive, then measures the force to peel the adherends apart. The full panel (uncut) specimen size is 150 mm x 200 mm x 0.5 mm (5.9" x 7.8" x 0.02"). These test specimens are also available as pre-cut test specimens that are 25 mm x 200 mm x 0.5 mm (0.98" x 7.8" x 0.02").