POLYTONE AP 121 is a non-heat reactive thermoplastic alkyl phenolic resin designed to develop high tack levels in rubber compounds that are used in tire construction and mechanical goods. This resin provides tack in elastomers that are usually difficult to tackify.

Common Applications: Tire building, conveyor belts, rubber hose, rubber lining, rubber mats, rubber sheets, reinforced rubber, fabric-lined rubber, rubber adhesives, rubber goods and many more.

Type: Non-heat reactive/tackifying resin

POLYTONE AP 121 is a registered trademark of Polyols & Polymers.