... and materials are available 3high quality,best price Product InformationNameRubber molded parts,Rubber electronic parts ,Rubber shower partsMaterialEPDM,NBR,SBR,CR,NR,SIL,VT,HNBR ... , FDA, ROSH, REACH approvedMode of productionCompression or injection or extrusionTesting instrumentsVulcanization tester; Tensile tester; Rubber durometer; Imaging size projector; insulation resistance tester ...