... :NSF,FDA,WRAS,KTW,W270,UL,ACS,ROHS Itemwater food grade rubber gasketDescriptionMaterial: SiliconeHardness:Shore40,50,60,70,80,90Color: black ... PFOS commands. Partial meet PAHS,NP requirement.NBR,EPDM,FKM,Silicon rubber etc. are available.Packing Spec.Standard packing: a. plastic ...