HyTemp AR74 is an acrylic elastomer consisting of one or more acrylic esters with a small percentage of a chlorine cure site monomer. Vulcanizates have excellent oil, heat, and compression set resistance with excellent low-temperature performance. This product is supplied as white to off-white colored bales. HyTemp® polyacrylate (ACM) elastomers have excellent long-term heat resistance (up to 200°C) and compressive stress relaxation, while providing superb resistance to petroleum and synthetic-based lubricants. HyTemp is broadly used in automotive seals (engine, transmission) and turbo diesel air management hoses. HyTemp is classified as a DF to EH polymer according to SAE J200 / ASTM D2000. Information provided by Zeon Chemicals. |