Silicone Rubber Seal Mushroom Profile Size Width 13.7 x Height 13 mm. High heat resistance up to +220ºC, operating temperature -70 to +220ºC, high flexibility, good recovery. Food grade (FDA) rubber seal, no additives Safe for food and beverage industry Material Certification : FDA, REACH , RoHS Tel : 0-2257-7145 / MB : 092-656-8846 / Technical Engineer : 098-253-9956 / Line OA : @PTIGLOBAL