TERATE® HT 2004

TERATE® HT 2004 by Stepan Company is an aromatic polyester polyol. It improves flammability and physical properties. It helps to reduce flame retardant loading in polyurethane and polyisocyanurate rigid foam formulations. It can be used as a partial replacement of traditional polyether polyols with minor formulation adjustments. TERATE® HT 2004 has a relatively low hydroxyl number.