Overview: Niax Catalyst B-18 tertiary amine catalyst; The selected polyether foam formulations for flexible polyurethane ether foams are shown in Table 2 and the effect of recovered polyol on foam properties was evaluated under different foam conditions. The equipment used to prepare the foams was the same as that used for the polyester-based foams....

  Overview: Niax Catalyst B-18 tertiary amine catalyst; The selected polyether foam formulations for flexible polyurethane ether foams are shown in Table 2 and the effect of recovered polyol on foam properties was evaluated under different foam conditions. The equipment used to prepare the foams was the same as that used for the polyester-based foams....