December 2011 (Issue 2) 1) Two pack paints based on isocyanates â often referred to as polyurethanes. These comprise of a hardener component, with or without organic solvent, which is the. isocyanate-containing component; and a base component, which is often pigmented, and. contains the reactive hydroxyl groups (often in the form of a polyol)
Elevation (The height of a fixed position above sea level) Example: Denver, Colorado in the United States is 5,183 ft. above sea level. 1  Find The Elevation Of Most Any U.S City.  Find the high and low points in any country.
The elevation of the land surface of the Earth varies from the low point of â418 m at the Dead Sea, to a 2005-estimated maximum altitude of 8,848 m at the top of Mount Everest. The mean height of land above sea level is 840 m.