This set of tests is aimed at understanding the effect of different finishes on Mulberry.

A set of 6 solid samples (from “A” to “F”) were employed; these start from similar PZC values. All samples were sanded to 320-grit.

A special thanks goes to company Veleca for supporting us with finish samples.

We tested these finishes:
Sample A: Veleca Palkerol (water based anionic polyurethane – floor finish)
Sample B: Veleca Nitrolux (thinner based ketone resin – classic furniture finish)
Sample C: Veleca Olio per Teak (Tung oil based – exotic wood finish)
Sample D: Nitrocellulose spray lacquer (NCL)
Sample E: Blonde Dewaxed Shellac “Medium” (2 parts in 13 parts of Alcohol)
Sample F: Rubio Monocoat

It was concluded that:
1) The best results are provided by Teak Oil and Shellac
2) All these “clear” finishes significantly darken the surface

Tables below summarize the results in terms of chatoyance (PZC):

Tables below summarize the results in terms of brightness (fraction of white paper brightness):

Pictures below show the results: