The Blue PU Wiper Seal is an industrial-grade sealing solution that is designed to withstand high temperatures of up to 100 degrees Celsius. Made of high-quality polyurethane material, this round-shaped wiper seal features a hardness of 60 HRC, making it ideal for heavy-duty applications. Its blue color also makes it easy to identify and distinguish from other seals. This wiper seal is perfect for use in hydraulic and pneumatic systems, providing effective protection against dirt, dust, and other contaminants that can cause damage to the system. With its reliable performance and long-lasting durability, the Blue PU Wiper Seal is an excellent choice for any industrial application.