TT-C-490H:2021

TT-C-490H:2021

Chemical Conversion Coatings and Pretreatments for Metallic Substrates (Base for Organic Coatings)

€44.00

Details

This specification covers processes, pretreatments, and pre-primer surface preparations of metallic substrates for coating applicators. It covers metal surface preparation for delaying corrosion initiation and promoting primer adhesion. In addition, this specification covers the testing requirements for qualification of conversion coatings, the pretreatments and pre-primer coatings. Additional qualification requirements may be required based on each specific application.

Additional Info

Author U.S. Department of Defense (DoD)
Published by DODNAV
Document type Standard
Edition H
Number of pages 36
Replace TT-C-490G:2019