Grade: sanitary Material: silicon EPDM NR NBR VITON Application: For sanitary unions and butterfly disc Item name: SANITARY gasketSize:we can make according to your design. Material:EPDM,Silicone,NR,NBR,VitonHardness:30-95 shore A.Colour:Red.green,black,grey,and so on.Molding and sample time is about 10days.We can supply Many style according to your drawing or samples. Sanitary gasket