11: Burnish resistance -- Passing the Test with 3M™ Ceramic Microspheres

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  • Опубліковано 8 вер 2024
  • A painted surface that is rubbed consistently -- for instance, by kids or pets -- may turn shiny. This burnishing is very noticeable on flat architectural paints containing a high amount of fillers. Other, irregularly shaped fillers will begin to stick out and reflect light. 3M brand ceramic microspheres, however, help protect against burnishing, due to their hardness and unique spherical shape.
    ASTM D6736-08 test yields quantitative estimates of a paint's burnish resistance.

КОМЕНТАРІ • 2

  • @rashidmotala3900
    @rashidmotala3900 8 років тому +1

    This video shows how to fo the test but hasn't supplied results. What were the results of the test?