| Baybond® PU 330 | Covestro | Baybond® PU 330 is an anionic/non-ionic polyester urethane polymer used as the film-forming component in glass fiber sizes. | |
| Bayhydrol® U 241 | Covestro | Bayhydrol® U 241 is a polyester polyurethane dispersion used in the formulation of stoving industrial coatings, stoving automotive primer surfaces and two-pack polyurethane primers and top coats for plastics. | |
| Bayhydrol® U 355 | Covestro | Bayhydrol® U 355 is an aliphatic, hydroxyfunctional polyester polyurethane dispersion used as a binder for the formulation of water-thinnable soft-feel coatings. | |
| Bayhydrol® U 475 | Covestro | Bayhydrol® U 475 is an aliphatic, hydroxyfunctional polyester polyurethane resin used as a binder for the formulation of water-thinnable soft-touch coatings. |
