HUNTSMAN

Modified Aromatic Polyester Polyol – TEROL 563 is recommended for use in polyisocyanurate (PIR) applications, particularly flexible faced lamination where the blowing agent is HFC-245fa or pentanes. When properly formulated and processed, foam panels produced with TEROL 563 can pass the Factory Mutual 4450 Calorimeter and ASTM E-84 tunnel tests.

Modified Aromatic Polyester Polyol – TEROL 595 is recommended for use in one component foam (OCF) systems. This polyol can be successfully formulated to replace up to 95% of the polyether polyol in a OCF system. This polyol is also useful for flexible molded systems to improve properties. TEROL 595 is compatible with all blowing agents used in these applications.

Modified Aromatic Polyester Polyol – TEROL 925 is a high aromatic content, high functionality polyester polyol recommended for use in polyurethane (PUR) and polyisocyanurate (PIR) Class I pour-in-place (PIP) and panel systems, both continuous and discontinuous systems. TEROL 925 will give short demold times for improved efficiency. This product is also often used in closed cell spray foams for both wall and roof applications.

Modified Aromatic Polyester Polyol – TEROL XO 12009 is a high aromatic content, high functionality polyester polyol recommended for use in polyurethane (PUR) systems which require a fire test rating, particularly in systems using a 3.0 or 4.0 generation blowing agent. TEROL XO 12009 can be formulated at high loadings, reducing the need for brominated flame retardants and also reducing the amount of polyether polyols necessary due to the high functionality of the polyester polyol.