Unlike lacquer, shellac and varnish, which have been around for centuries, polyurethane is a product of 20th-century lab ...

The solid material is clamped and cured before a finished piece is ejected. In cast urethane molding, open molds are filled with liquid urethane, an elastomer that provides excellent wear resistance, ...

Inside the layout is built around a central hall, with heavy moldings, ceiling medallions and marble fireplaces ... Stucco a ...

After cooling, a hollow part emerges. Cast Urethane Urethane elastomers, as a class, have excellent wear resistance, high tensile strength and high elasticity in comparison with other elastomers.