(1) A coating that provides a seal against absorption or bleeding (2) A thin paint coat, typically applied at a thickness of about 38 μm (1.5 mils) which is designed to be absorbed into the pores of a thermal spray coating.
(1) A coating that provides a seal against absorption or bleeding (2) A thin paint coat, typically applied at a thickness of about 38 μm (1.5 mils) which is designed to be absorbed into the pores of a thermal spray coating.