... gasket 1. Best price and high quality 2. OEM service 3. Prompt delivery: 1 week food grade silicone rubber gasket MaterialNR,CR,NBR ... ,SBR, SILICONE,VITON,EPDM, HNBR, BUNA, etc.Hardness30degree- ... customerRubber CompoundCan be UL, FDA, ROSH or REACH approved, and free test slabs and hardness testers can be offered for customer ...