prEN 15421 rev

Flexible laminate and plastic tubes - Test method to determine the adhesive strength of the membrane prEN 15421 rev

Scope

This European Standard is applicable to plastic and laminate tubes which have a peal-off membrane for tamper-evidence purposes. This membrane is made of either aluminium or plastic. A test is performed to ensure that the consumer can remove the membrane without excessive force leading to a completely opened orifice.