PULL-OFF KIT 500
Instrumentation for testing the resistance to tearing
This is a direct method consisting of extraction test semi-destructive, capable of estimating the tensile strength of materials
Recovery linked to the substrate, such as wall cladding (stucco or other).
The test is glued directly onto the prepared surface of the material to be investigated, in a specially crafted, with
appropriate resins, a circular metal plate 50 mm.
Before the test is performed along the cutting edge of metal plate in order to release the evidence from the surrounding area.
The cut must have a depth at least equal to the thickness of the coating. Maturation occurred at the resin proceeds by applying
to the hard pressure of detachment in the direction normal to the wall jack should be fitted with calibrated pressure gauge, which exercises
counteracting the force of a support structure.