Adhesive strength

The adhesive strengt is the relevant factor for the quality of a glueing process. Many laboratory test methods have been developped to measure the adhesive strength, for example by a peel test.

DIN EN 1939 defines test methods of the adhesive strength  of adhesive tapes. Preparation of substrates before glueing by Cleaning, Activation and Etching is one of the most important applications of plasma technologies.

Adhesive Strength
The adhesive strength can be determined by a standardized peel test