custom made silicone keypad MaterialNR,CR,NBR,SBR, SILICONE,VITON,EPDM, HNBR, BUNA, etc.Hardness30degree-90degreeMode of productionCompression and injectionProduction CapabiltyRubber compression/injection machines including 150T,200T,250T, 300T and 500TSize/colorThe size and color can be designed by the customerRubber CompoundCan be UL, FDA,..