This scratch hardness tester is used to establish the ability of a surfaces to resist damage by scratching, also for several other tests: Scribe/Scratch tests, To and fro-cycle abrasion tests, Cr
This Hardness Tester uses a steel block with an inserted impression body is applied onto the test surface and produces a pressure mark, the length of which is measured with a microscope. The i
This scratch hardness tester uses pencils of increasing hardness are pushed across the surface of the coating at a defined angle and under a defined load. The film hardness is established by the tw
Damping of the oscillations of a pendulum resting on the coating material in accordance with the standards. Two pendulum versions with automatic adjustment: in accordance with Koenig and Persoz.
The Hardness Test Pencil 318 is a well tried and extremely useful scratch hardness tester in the form of a pocket instrument. Also suitable for tests on curved surfaces. For a convenient operatio
This scratch hardness tester comes with a compact rotary table instrument for determination of the scratch hardness and scratch resistance of lacquered, glass or plastic surfaces (especially HPDL
Scratch hardness tester is a multifunctional machine for testings against mechanical influences: Cross Hatch Cutting Test, Scratch Resistance, Writing Effect. Adjustment of the test/scratch force
When using Model 435 S Scratch Resistance Tester, the direction of the test movement is rotated by 90° so that the adhesion of coloured markings (e. g. of the dials of speedometers) can be tested b