Moisture cure urethanes formulated with aluminum pigments have been utilized as effective primers for ferrous metal substrates in corrosive environments.1 A minimum of two mils dry film thickness (DFT) per coat is necessary for effective protection, with a total of 4-4.5 mils DFT preferred.
© 1984 Association for Materials Protection and Performance (AMPP). All rights reserved. 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).
1984
Association for Materials Protection and Performance (AMPP)
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