Hard ceramic coatings (1-5um thick) - CSM Instruments
Hard ceramic coatings (1-5um thick) - CSM Instruments
Hard ceramic coatings (1-5um thick) - CSM Instruments
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Scratch and mar resistance of paint <strong>coatings</strong> and<br />
polymer films using the nanoscratch technique:<br />
Viscoelastic behavior and relaxation effects<br />
Industrial Problem:<br />
Automotive topcoats, or varnishes, are exposed to extremely harsh<br />
environmental conditions, yet they are expected to maintain a high<br />
gloss finish for at least 5 years<br />
Solution:<br />
Develop a consistent and reproducible test method which can<br />
measure fracture type scratch resistance of automotive topcoats and<br />
correlate to customer quality indicators
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