Few people know that packaging Styrofoam is the perfect base for the manufacture of varnishes and paints. The first are obtained by dissolving the foam in solvent “647” or butyl acetate. On the basis of this lacquer you can get a very durable paint Serebrianka, for which the composition is added to aluminum powder.
N. GOPKALO, Boryspil, Kyiv region.
Recommend to read
- F3V — SPEED RC
At competitions in ship modeling sport of most interest among audience and many athletes call the competition of high-speed radio-controlled models figure chart. The most popular of them... - MICROTEL
Small electric motors from toys find the wide application in domestic craftsmen. Fixed on the shaft a metal sleeve with two screws will allow you to fix it the thinnest swerlick, turning...