Stepanpol® PS-2402L

Aromatic polyester polyol. It is of the great choice to the one component foam (OCF) insulating sealant because of its in-can stability, adhesion to a variety of substrates, fire retardancy and cost effectiveness. Stepanpol® PS-2402L allows formulators the versatility in PUR hot melt adhesive applications to improve green strength, creep resistance, substrate bonding profiles and to modify open time. In flexible packaging it improves flexibility, extends pot life and delivers superior hydrolytic stability under acidic as well as basic conditions. It is also used in construction, product assembly fabric laminating and woodworking applications.