... 1. Best price and high quality 2. OEM service 3. Prompt delivery: 1 week fkm rubber gasket MaterialNR,CR,NBR ... ,SBR, SILICONE,VITON,EPDM, HNBR, BUNA, etc.Hardness30degree-90degreeMode of productionCompression and injectionProduction ... injection machines including 150T,200T,250T, 300T and 500TSize/colorThe size and color can be designed by the customerRubber ...