Gordon England Surface Engineering Forum



Re: Overcoating TSA


Posted by Gordon England (62.252.0.4) on July 06, 2004 at 12:56:49:

In Reply to: Overcoating TSA posted by Greg Howe on June 29, 2004 at 08:39:12:

: We need to apply an Epoxy mastic/Urethane system over Thermal Spray Aluminum as part of an off shore maintenance painting system. Can this system be applied over the recommended sealer or can it replace the sealer?

Hi Greg

First, I would seek the advice of your paint system supplier or manufacturer. It may be possible to apply this system direct to an unsealed coating, but it may require thinning for the first coat. Compatibility with traditional sealers may be a problem and be wary of using any acid etch primers.

Regards Gordon


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