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View Full Version : Pigmented (Mono-Tone) - Yellowing on white leather After Finish with NapaTop 84.



AdamGarciaTX
11-22-2014, 11:07 AM
After refinishing a white leather desk chair with adhesor and napatop 84 with crosslinker, I am now noticing some yellowing. How do I fix this?4140

Roger Koh
11-24-2014, 09:35 PM
What we see is still the yellowing from the Adhesor-73.

NapaTop-84 is a clear topcoat and thus we still see the Adhesor-73.

Crosslinker-25 is not recommended to be mixed with NapaTop-84. There is a conflict as NapaTop-84 forms a discontinuous film mainly for garment usage typically for napa leathers or pigmented leathers that breathes.
When used together as it is it becomes a continuous film and a better choice for a continuous film is to use Micro-54.

Adhesor-73 is a primer or sealer or base coat and should be followed with a color coat and a topcoat thereafter.


>>> How do I fix this?

What is your objective for doing what you have done?


Roger Koh
Leather Care Consultant