water rubber gasket Material:silicone colorful Hardness:Shore40, ... KTW,W270,UL,ACS,ROHS Itemwater food grade rubber gasketDescriptionMaterial: SiliconeHardness:Shore40,50,60,70,80, ... NP requirement.NBR,EPDM,FKM,Silicon rubber etc. are available.Packing Spec.Standard packing: a. plastic bag ... inside with barcode; b. carton outside, 46*34*34 cmNot-standard packing ...