Technical Paper
Scratching of Automotive OEM Clearcoats-Method and Media Effects
1998-02-01
980975
This article focuses on new findings related to the scratch resistance of two-component polyurethane clear coats under a variety of conditions (methods) and with differing media (dry abrasives, wet abrasives, etc.). The results are discussed in connection with polymer structure data and other important film properties, such as acid etch resistance.