Elastomer comparison chart

ElastomerTemperature
Range
Chemical
Resistance
Abrasion
Resistance
Tear
Resistance
Compression
Set
Natural Rubber-50°C to 80°CFairGoodGoodPoor
Nitrile (Buna-N)-40°C to 120°CGoodGoodFairGood
Neoprene
(Chloroprene)
-35°C to 125°CGoodGoodGoodFair
EPDM (Ethylene
Propylene)
-55°C to 150°CGoodFairGoodGood
Silicone-60°C to 200°CExcellentFairGoodFair
Fluoroelastomer
(FKM)
-20°C to 250°CExcellentGoodFairPoor
It is important to note that these properties can vary depending on the specific formulation and processing of the elastomer. It is always best to consult with a materials expert or manufacturer to determine the best elastomer for your specific application.