Luphen D DS 3528 Polyester polyurethane BASF PU - Polyurethane dispersions (PUDs) >> Polyester PU ADHESIVE LUPHEN D DS 3528 Polyester polyurethane Used as raw material in adhesives for automotive and furniture/shoe industries. Hydrolyse-resistant. Polyester polyurethane. Used as raw material in adhesives for automotive and furniture/shoe industries. Offers hydrolyse-resistance.