... FDA/Medical grade; SGS approvalSpecial anti-static, anti-acid silicone sheet;Package: Packaged by plastic film or weaver bags( P. P ... and food applications.1.We have kinds of material : SBR,CR,NBR,HNBR,EPDM,SILICONE,VITON,NR,FFPM,etc.2 ... ,NSF approvalApplication:water,Machinery,Automotive,industrial etc useMaterial:silicone,EPDM,natural rubber etc available, with different color choices.Durometer: 30-90 ...