TERATE® HT 5510

TERATE® HT 5510 by Stepan Company is an aromatic polyester polyol. It exhibits improved flammability and physical properties. It delivers burn performance in industry testing, forming char with minimum shrinkage and high weight retention. It improves ease of processing during rigid foam production and adhesion to various substrates. Provide good thermal and stability properties for systems containing hydrofluoroolefins (HFO) as blowing agents with and without hydrocarbons. TERATE® HT 5510 is commonly used in halogenated or non-halogenated polyurethane and polyisocyanurate rigid foam formulations.