Disperdur 444-20 aliphatic polyisocyanate Merquinsa PU - Isocyanates ADHESIVE >> Water-based FOOTWEAR & LEATHER WOOD & RELATED INDUSTRIES >> Furniture assembly AUTOMOTIVE Aromatic linear polyurethane based on a polycaprolactone-polyester copolymer with reactive functional groups. Used for the production of ionomeric polyurethane dispersions for application in the field of adhesives for the furniture, automotive and footwear industries.