news Enhancing Reaction Selectivity with Reactive Low-Odor Amine Catalyst ZR-70 in Flexible Foam Manufacturing Enhancing Reaction Selectivity with Reactive Low-Odor Amine Catalyst ZR-70 in Flexible Foam Manufact... 04/0230Enhancing Reaction Selectivity with Reactive Low-Odor Amine Catalyst ZR-70 in Flexible Foam Manufacturing