The gasket of the plate heat exchanger is a key part. It is a sealing element, according to different media selection of different materials of the gasket

NBR≤120℃         Water, oil (mineral, animal, vegetable oil)

EPDM≤180℃      Hot water, water vapor, beverages, milk and so on

HNBR≤150℃      High temperature edible oil and other media

CE≤150℃            Polar solvents and other good solvents such as lipid solvents, dilute inorganic acid, alkali and so on

FKM-G≤180℃     Non-polar mineral oil, lubricants and other alcohol-containing fuel

FKM-A≤130℃     High concentration of sulfuric acid and so on