AFEX are unique functional natural oil polyols used in producing polyurethane coating, adhesives, sealants and foam These products are made from plant oils such as tung, linseed, soybean, corn, peanut and canola oils. They have hydroxyl groups and/or unsaturated double bonds depending upon whether the original oils are drying, semi-drying or non-drying in nature. The hydroxyl group functionality of AFEX can be from one to three; and the molecular weight can be low to high depending upon the application.
