... :ROHS&SGS&FDA&Reach 3)OEM of Rubber bushing 4)Lead time:10day Rubber bushing Material NBR, NR, EPDM, FKM, SBR, Silicone ... protects against the sharp edges of drilled or punched holes for wiring, cable, tubing, piping, hoses, air lines, rope and more ... : 150F to 550F, depending on material. See Material Performance Data for specific informationFeatures and uses:1) Sensitive circuits and components to ...