UNISTOLEâ„¢ R is a modified polyolefin dispersed in hydrocarbon-based solvent used as an adhesive for bonding metals to polyolefins. This can also be used as a metal coating agent. Characteristics Excellent adhesion to various metals Exceptional heat resistance and heat resistant adhesion Good resistance to retort treatment Useable with simple equipment such as gravure coaters, roll coaters and sprays UNISTOLEâ„¢ R contains no chlorine Applications Adhesive for bonding metal foil and a polyolefin such as aluminum foil and PP film to make retort packages, PTP packages, easy peal packages, etc. Metal coating agent (bonding of metal by extruding PP onto it, automotive parts, etc.) Modifier when added to paints, adhesives, printing inks, since it improves adhesion to PP Information provided by Mitsui Chemicals America, Inc.