Parker’s polyacrylate (ACM) o-rings are made from copolymers of ethyl and acrylates which exhibit excellent resistance to petroleum fuels and oils. They can retain their properties when sealing petroleum oils at continuously elevated temperatures (often up to 300 °F). Polyacrylate o-rings are popular in automotive steering and automatic transmission systems. They are also referred to as a ethyl-acrylate o-ring or ACM o-rings. We’re your premier ACM o-ring supplier.
We offer these polyacrylate o-ring products
Polyacrylate 70 Durometer O-Ring, Engines & Transmissions (AA150-70)
Polyacrylate 75 Durometer O-Ring, Engines & Transmissions (AA154-75)