news Polyurethane Catalyst 9727 use in formulating CertiPUR-US compliant foams for mattresses and upholstered furniture Polyurethane Catalyst 9727: The Key to CertiPUR-US Compliant Foams In the world of foam production, ... 04/0727Polyurethane Catalyst 9727 use in formulating CertiPUR-US compliant foams for mattresses and upholstered furniture