1.Material:EPDM,NBR,Silicone.FKM 2.Customized PHE gasket available 3.Glue&Glue-free Shape: Flat Gasket Rubber PHE gasket
EPDM: The EPDM rubber used in the water, steam, oxidation medium, alkaline ketone solution of detergent; EPDM (ethylene propylene diene monomer rubber) is applicable to water-resistant, steam, acid and alkali, the temperature is 150C;NBR: nitrile rubber used in mineral oil, fatty oil, oil.NBR (nitrile rubber) is a common oil and rubber, mainly for the oil environment, of course, not all fats contain acidic or corrosive grease, do not apply. Temperature only to 120-130C,Sometimes the inner medium of the heat exchanger itself is not oil or water that simple, or temperature rating will be higher, even above 160C or 200C, and other more complex environment will be the test of rubber material performance.Response to complex environment some people will use Teflon PTFE itself lack of flexibility, personal feeling to have an impact on the sealing performance.Faced with the complex environment, there are some new materials can be used.
plate heat exchanger rubber gasket
