cost-effective use of polyurethane catalyst pmdeta for high-throughput foam production abstract: polyurethane (pu) foams are widely used in various industries due to their versatile properties. achieving high-throughput production while maintaining desirable foam characteristics requires efficient and cost-effective catalysts. pentamethyldiethylenetriamine (pmdeta) is a tertiary amine catalyst commonly used in pu foam formulations. this article provides a...