Peel Test

The peel test is used to measure the adhesive strength between different materials composing an adhesive-bonded material. Test standards define the peel angle and test methods for peel strength tests.

90° Peel Test

180° Peel Test

Pressure-sensitive labels and adhesive tapes require testing of their permanent adhesive strength or peelable force. The permanent adhesive strength is determined using the maximum separation force as the test result.