1.1 This test method covers the nanoscratch method for determining the resistance of paint coatings on smooth flat surfaces to scratch/mar. 1.2 Previous methods used in scratch/mar evaluation first physically scratch
ASTM
Standard Test Method for Measuring Mechanistic Aspects of Scratch/Mar Behavior of Paint Coatings by Nanoscratching
STD-77670
2010
2010-12-01
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