According to many customers' requirements, we upgraded the structure of BGD 502 Cross Hatch Adhesion Tester. The movable cutter makes operator scribe easier and more uniform whether on an even or uneven test panel. Let's find the difference via video: 

If you are interested in this instrument, plz feel free to contact our sales: sara@biuged.com for inquiry.

Introduction: 

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 8 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.  

The Cross Hatch Cutters conform with the requirements of: 

BS 3900 E6；BS/EN ISO 2409；ASTM D 3359 D 3302；