News Articles Tagged: Polyisocyanurate

TMR-2 Catalyst: A Key to Enhanced Rigid Foam Flowability

Discover how Delay Catalyst TMR-2 (CAS 62314-25-4) improves flowability in rigid PU/PIR foams, offering manufacturing advantages. From a top China supplier.

Understanding Polyisocyanurate (PIR) Foams: The Role of Trimerization Catalysts

Explore the advantages of PIR foams and the critical function of trimerization catalysts like CAS 15875-13-5 in their formation. Find a reliable Chinese supplier for high-performance catalysts.