Steadiness of the polished surfaces of ash tree with polyester polish

Abstract

The steadiness of the polished solid wood and veneer surfaces of ash tree with the applied system of polyester polish were investigated with the following liquid agencies: distilled water, ethyl alcohol 48%, coffee, oil and acetone. The substrate was ground with a grinding system (120+180). Veneer surfaces, same as the solid wood surfaces, were also polished with two applied system of polyester polish (60 R.G. +250 PE and 60 R.G. + 300 PE). The surfaces treated with PE polish showed high degree steadiness against the liquid agencies effects. The influence of all of the liquid agencies did not cause any changes of the treated surfaces with PE polish