How to maintain PU Hose

PU Hose, or polyurethane hose, is widely used in many fields such as industry, agriculture, and food due to its oil resistance, wear resistance, and aging resistance. To ensure that PU Hoses can continue to work efficiently, here are some practical maintenance suggestions.

First, regularly check the hose surface for signs of wear, scratches, or aging. These damages may cause the hose performance to deteriorate or even cause leakage. Once damage is found, replace it with a new hose immediately.

Second, pay attention to the bending radius of the hose. Although PU hoses have good flexibility, excessive bending may cause damage to the internal structure of the hose. Therefore, when using it, make sure that the bending radius of the hose is within the allowable range.

In addition, keep the hose clean. Avoid contact with chemicals such as grease, solvents, etc., which may corrode the hose surface and affect the hose performance.

Finally, when storing the hose, place it in a dry, ventilated place, avoid direct sunlight and high temperature environment. At the same time, avoid long-term pressure on the hose to prevent the hose from deformation or damage to the internal structure.

Following the above maintenance suggestions can extend the service life of the PU Hose and ensure that it can perform at its best in various applications.