The chemical and physical properties of CR O-rings are similar to those of NBR O-rings. Acid, alkali and mineral oil resistance is a bit less but the ageing and ozone resistance properties are excellent. Temperature range from -40 °C to +120 °C depending on type.
The properties and data given in materials summary are solely informative and general in character and not to be considered binding. Values applicable to specific cases may vary greatly depending on raw materials used and operating conditions. Please therefore contact our Applications Technology departmen before selecting any specific material to discuss with them what the optimal solution for your application need/s might be.