polyurethane foaming catalysts in one-component ocf sealant foam applications: a comprehensive review abstract: one-component polyurethane (ocf) sealant foams are widely used in construction and vario ...

selecting polyurethane foaming catalysts to prevent foam shrinkage or collapse issues abstract: polyurethane (pu) foams are widely used in diverse applications due to their excellent properties, inclu ...

polyurethane foaming catalyst suitability analysis for all-water blown foam systems abstract: the shift towards environmentally benign blowing agents in polyurethane (pu) foam production has spurred s ...

synergistic effects of physical blowing agents and chemical polyurethane foaming catalysts abstract: the production of polyurethane (pu) foam relies heavily on the controlled expansion of a reactive m ...