SEIVIO Swilub K016 Ring Main Unit Dynamic Shaft Sleeve Sealing Grease The base oil is a mixed type. It is refined through a special process. The long-term (more than 10 years) grease has stable performance and does not dry out. The long-term grease is very compatible with silicone rubber and epoxy resin and cannot cause the silicone rubber to expand. High insulation and long-lasting lubrication. Dynamic seal sleeve: Compared with static seals, dynamic seals have higher requirements. In addition to auxiliary seal sealing, it is also required to lubricate the seal under dynamic conditions to slow down the wear and aging of the seal to achieve long-term sealing. It can be adapted to lubrication, sealing, water resistance, moisture resistance and chemical resistance under high temperature changes. Even at tens of degrees below zero in the north, the sealing performance is still excellent.