| LUPHEN® D 207 E | BASF Dispersions & Resins | Luphen® D 207 E is an aqueous dispersion of a polyether polyurethane elastomer for the manufacture of laminating adhesives. The film that Luphen® D 207 E yields can be activated by heat and in common with the PUR elastomer films, it has a limited hot-tack...展开 Luphen® D 207 E is an aqueous dispersion of a polyether polyurethane elastomer for the manufacture of laminating adhesives. The film that Luphen® D 207 E yields can be activated by heat and in common with the PUR elastomer films, it has a limited hot-tack life. 收起 | |
| LUPHEN® D 259 U | BASF Dispersions & Resins | Luphen® D 259 U is an aqueous dispersion of a polyether polyurethane elastomer for the manufacture of laminating adhesives. The dispersion adheres well to the types of plastic used for this purpose as well as to metallised films and aluminum. The addition...展开 Luphen® D 259 U is an aqueous dispersion of a polyether polyurethane elastomer for the manufacture of laminating adhesives. The dispersion adheres well to the types of plastic used for this purpose as well as to metallised films and aluminum. The addition of a few percent of a water dispersible polyisocyanate to Luphen® D 259 U increases its resistance to heat and moisture. The potlife of the adhesive depends on the reactivity of the polyisocyanate used, and this has to be determined in trials. 收起 |
