ACM O-rings 80 Shore A

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	Dimensions	Material	Hardness (Shore A)	Certification

O-ring Black	38 mm x 3.5 mm	ACM	80 Shore A	Nee
O-ring Black	23 mm x 2 mm	ACM	80 Shore A	Nee
O-ring Black	29 mm x 2.5 mm	ACM	80 Shore A	Nee
O-ring Black	42 mm x 3 mm	ACM	80 Shore A	Nee
O-ring Black	28 mm x 4 mm	ACM	80 Shore A	Nee
O-ring Black	32 mm x 3 mm	ACM	80 Shore A	Nee
O-ring Black	256 mm x 5.7 mm	ACM	80 Shore A	Nee
O-ring Black	55 mm x 3 mm	ACM	80 Shore A	Nee
O-ring Black	24 mm x 2 mm	ACM	80 Shore A	Nee

1 - 9 of 9 products

What is ACM?

The ACM (acrylic rubber) O-ring offers good resistance to mineral oils at high temperatures. The O-ring ACM is generally used the most in the automotive industry. The water compatibility and cold flexibility of the O-ring ACM are significantly worse than with NBR.

The advantage of ACM O-ring:

Aging
Weather conditions
Ozone
Engine, transmission and AFT oils based on mineral oil
Temperature from -30 °C to +160 °C

The disadvantage of ACM O-ring:

Hot water, water vapor
Acids and alkalis
Brake fluids based on glycol
Aromatic and chlorinated hydrocarbons