Luphen D 259 U Polyether-polyurethane BASF PU - Polyurethane dispersions (PUDs) >> Polyether PU ADHESIVE LUPHEN D 259 U Polyether - polyurethane dispersion - Non-crystalline-crosslinkable elastic film. Clear, soft, moderate tack film. Heat or R.T. (with > 50 PSI) sealable. Film laminating food packages (FPA 175.105). Crosslinks with Basonat® P LR 8878 for boiling water resistance. Contact bonds (auto-adhesion additive for natural / choloprene latex) - industrial laminations. Improve cohesion and adhesion of selected PSA adhesives. Application: film/film mamination, 1- and 2-component. Offers resistance to boiling water. Polyether-polyurethane dispersion. Used in film laminating food packages. Offers non-cristalline crosslinkable elastic films. Provides clear, soft and moderate tack films. Offers resistance to boiling water. Application: film/film mamination, 1- and 2-component.