Cross-cut adhesion tester

This instrument is widely used to evaluate the adhesion of various coatings .A high precise machined wheel presenting 6 or 11 cutting blades with various spacing is mounted in a handle. The test is carried out by performing 2 series of crossed cuts at right angle. The obtained lattices is either brushed or cleared with adhesion tape. According to the coatings thickness and the related spacing, the results can be classified with reference to a standard scale. It has long life tool with 6 cutting edges and comfortable wood handle.
When applied to multi-coat system, assessment of the resistance to separation of individual layers of the coating from each other may be made.

CHC111 Cross Hatch Cutter,11 blades, spacing 1mm
CHC61 Cross Hatch Cutter,6 blades, spacing 1mm
CHC112 Cross Hatch Cutter,11 blades, spacing 2mm
CHC62 Cross Hatch Cutter,6 blades, spacing 2mm
CHC63 Cross Hatch Cutter,6 blades, spacing 3mm

Cross-cut adhesion tester