The synthesis of aromatic polyester polyol and its apply on the foam structure adhesive

The production process and performance of an aromatic polyester polyol and application on the hard polyurethanes foam structure adhesive was introduced. It can be used for the adhesion of heat preservation material of refrigerator,cold cabinet,cold storage, and the roof separates hot layers,and the fill of inside house wall for Heat preservation. It have the property of anti-aging,fire retardance,no poisonous and no VOC.