Infrared spectroscopy is a very powerful tool for the investigation of paint and coating failures. This paper will present a brief introduction into the background and theory of infrared spectroscopy. Furthermore, practical examples of the usefulness of the technique will be demonstrated by presenting case histories of coating failures where infrared spectroscopy was the key technique in solving the problems.

Subject
Acids, Discoloration, Zinc rich coatings, Top coats, Glass, Infrared spectroscopy, Inspection, Ammonia, Catalysts, Blistering, Urethane, Resins, Acrylics
© 2002 Association for Materials Protection and Performance (AMPP). All rights reserved. This work is protected by both domestic and international copyright laws. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise) without the prior written permission of AMPP. Positions and opinions advanced in this work are those of the author(s) and not necessarily those of AMPP. Responsibility for the content of the work lies solely with the author(s).
2002
Association for Materials Protection and Performance (AMPP)
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