ISO 8510-2

ISO 8510-2 outlines the standard method for determining the peel adhesion of adhesive bonds. Test materials include the adhesive under evaluation and substrates like metals, plastics, or other materials that the adhesive is applied to. The materials must be prepared under specific conditions to ensure accurate testing results.

Test process involves applying the adhesive to the substrate and peeling it at a constant speed, typically at a 90-degree or 180-degree angle. The force required to peel the adhesive from the substrate is measured and recorded.

Test result interpretation focuses on the peel strength, which is calculated based on the force needed to separate the adhesive from the substrate. A higher force indicates stronger adhesion, and variations in the peel curve can provide insights into adhesive performance.