rubber metal parts 1. Can meet ROHS,REACH,PAHS,NSF,FDA, ... quality low price. 3. Wearing resitance. Details about HNBR rubber metal parts. Materials Comply with ROHS, HNBR, or Silicone (VMQ), ... -20~150°C.CharacteristicsExcellent high and low temperature resistant and weather proof, oil proof, wear resistant, high tensile strength, anti ... develop the design based on your idea. HNBR Rubber metal parts