... ., Ltd is one of the leading plate heat exchanger gaskets suppliers in China. We are specialized in studying, designing and manufacturing ... than 30 polymer types available for making the gaskets: NBR, EPDM, HIGH TEMP NBR, FKM, HIGH TEMP EPR, FOOD EPR, ... future.inner plastic,outer case or according to customer requirement.EPDM,NBR,FKM,EHS and so onRubber TypeEPDMNBRPTFEFKMApplication Temperature -30°C ...