Polyurethane composition for fabricating seamless floors, especially shock-absorbing sports floors

摘要

A material in the form of hollow spheres is used as a filler in a composition for fabricating seamless floors, where the material is an aluminosilicate and/or the composition is a polyurethane resin. Composition for fabricating seamless floors comprises a polyurethane resin component, a filler as above and a hardener.