ALBODUR® 904 is a VOC-free polyol based on renewable resources. It offers extremely high elongation values also at low temperatures while maintaining its decent tensile strength. By crosslinking with an appropriate aromatic polyisocyanate, PU coatings and adhesives with outstanding crack-bridging properties can be formulated. ALBODUR 904 is a hydrophobic polyol with low viscosity and offers good deaeration and workability properties.