Process and installation of evaluation of the adhesive character of an adhesive tape, process and installation of manufacture of an adhesive tape
Résumé
Translation of Descriptors]. Process of evaluation to evaluate an adhesive character of an adhesive substance on a substrate (2) of an adhesive tape (1), the process of evaluation envisaging of: - to make ravel the adhesive tape (1) according to a direction of run (L), - to put a body of contact (21) in contact with the adhesive substance of the adhesive tape (1), and - to measure a longitudinal component according to the direction of run of efforts exerted on the body of contact (21) by the adhesive tape (1), the longitudinal component being representative of the adhesive character of the adhesive substance.