propttle="Balsa Wood"
var propnum=2
propnme = new Array(2)
propval = new Array(2)
propunt = new Array(2)
propnme[1]="Density"
propval[1]="200"
propunt[1]="kgm<sup>-3</sup>"
propnme[2]="Thermal conductivity "
propval[2]="0.055"
propunt[2]="Wm<sup>-1</sup>K<sup>-1</sup>"