... IR, NBR, IIR, butyl, PU, E/A, ECO, CSM, VITON, FKM, FPM, etc.2. Characteristics: good physical and chemical properties waterproof ... or standard tolerance. 5. Color: black waterproof rubber seal strip, transparent, green, red, ... lead time: 7~10 days. ------------------------------------------------waterproof rubber seal strip------------------------------------------------- Products Pictures: Thank ...