Custom gaskets and seals to prevent liquid leakage in industrial machinery. Optimal design of rubber and resin.

Manufacturing custom-shaped gaskets and oil seals that cannot be accommodated by off-the-shelf products. Providing high-performance seals that consider chemical resistance and wear resistance to extend the lifespan of machinery.

Many of the causes of failure in machinery and industrial robots are due to fluid leaks from the wear and deterioration of sealing components. "Standard O-rings in the catalog leak immediately." "Packings swell due to the use of special chemicals." Do you have such concerns? Hoei Rubber listens to the usage environment (pressure, temperature, fluid type) and selects the optimal materials such as nitrile, fluorine, and urethane, designing and manufacturing "custom seals" tailored to the shape of the machinery. We provide functional components that not only fill gaps but also adjust sliding resistance (slipperiness) and propose long-lasting solutions to reduce maintenance frequency, maximizing the performance of the machinery.

Rubber