ACM (Polyacrylate) Gasket Gallery
Photo: PIP Coil Gasket molded in Mexico with black ACM Polyacrylate
ACM Seals in Production: A Closer Look
When critical sealing applications involve heat and oil exposure, Polyacrylate can sometimes be the best choice.
ACM (Polyacrylate) rubber is engineered for exactly this environment—delivering reliable performance in hot, oil-rich systems where standard elastomers fall short.
ACM is also helpful in filling a performance gap between NBR and FKM—offering improved heat and oil resistance without the added cost of fluorocarbon materials.
Check it out:
Built for Heat + Oil
ACM offers a strong balance of:
High-temperature resistance (typically up to ~175°C)
Excellent compatibility with petroleum oils and transmission fluids
Long-term aging and ozone resistance
This makes it a proven solution for under-the-hood and lubricated system sealing.
Common ACM Applications
ACM is widely used in:
Transmission seals and gaskets
Engine oil system components
Shaft seals and O-rings
High-temperature molded rubber parts
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