FORTIMO™ 1,4-H6XDI has a compact and highly symmetrical structure that forms a well-organized hard segment phase in reaction with chain extender, such as 1,4-burandiol.
Polyurethane based on FORTIMO™ 1,4-H6XDI achieves elasticity, heat resistance and light stability that was not able to be realized with conventional diisocyanate.
Thermosetting polyurethane (TSU) shows improved flexural fatigue properties with good stability of the prepolymer.
Thermoplastic polyurethane (TPU) shows superior resilience, compression set and shorter demold time in injection molding.