Properties and grades of rubber-metal gaskets

Technical data represent only standard values, not promised properties. We cannot assume responsibility for data sheets provided by the manufacturer. When in doubt, please contact us.

Material Properties
Rubber-steel gaskets /  
Rubber-steel profiled gaskets
Elastomer Shore hardness (+/-5) Cold in °C Heat in °C  
NBR/DUO 80 -25 70 Drinking water and gas (DUO Quality)
EPDM 70 -30 120  
CR 63 -25 95  
CSM 70 -20 120  
FPM 75 -20 200