Hello Rich,

We have used ASTM D2486 scrub resistance for wall paints to run scrub testing on stencil nano-coatings.   This method requires a specific piece of equipment to do the testing.  There is also a cross hatch adhesion test that involves cutting into the coating in a grid pattern and then tape testing to check adhesion.  I am not sure about the ASTM number for this method.   

Best regards,
Tony Lentz

-----Original Message-----
From: TechNet <[log in to unmask]> On Behalf Of Richard Kraszewski
Sent: Wednesday, July 18, 2018 11:46 AM
To: [log in to unmask]
Subject: [TN] ASTM Spec for Coating Abrasion ??

Anyone  aware of any ASTM method (or other industry method) that deals with handling/abrasion/marring  of coatings  that could lend itself to a  nano coating evaluation?
Some nano coatings  we are looking at are particularly soft and susceptibl.

Rich  Kraszewski 
Senior Staff Process Engineer
Plexus 

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