Crushing Decohesion Test for Polyethlene (PE) Electrofusion Assemblies (TS ISO 13955)

This test is carried out to determine the determination of the dissociation strength of the polyethylene (PE) electrical melt pipe head assembly used in the distribution of fluids. In the test, the adhesion strength of the PE pipe / electric melted pipe head assembly is determined by examining the separation stress by applying tensile stress to a strip-shaped test piece under the conditions where the molten bond surface is gradually removed by peeling. The tensile strength of the test set is defined by the damage structure in the pipe wall, the insertion wall or the plane of molten material and the percentage of separation.