Polyacrylic Rubber

Polyacrylic Rubber, also called ACM rubbers / Polyacrylic elastomers, are synthetic elastomers composed of acrylic monomers. These polymers are usually prepared by emulsion or suspension polymerization.
Polyacrylic Rubber has excellent resistance to petroleum fuel and oil and is also a good heat and ozone resistance. ACM is a good flex cracking resistor.
Typical applications include automotive transmission components like seals and hoses that have to be resistant to hot oil, fuel and many other common automotive lubricants and hydraulic fluids. ACM elastomer have also found use in vibration damping due to its excellent resilience. Other applications include textiles, adhesives, and coatings.