Which is better PU hose or PVC hose?

Which is better PU hose or PVC hose? PU hose and PVC hose each have their advantages, which is better depending on the specific use scenario and needs.

PU hose, that is, polyurethane hose, has the characteristics of wear resistance, good flexibility and strong cold resistance. It has superior wear resistance and long service life, and is especially suitable for pumping materials with large particles and high wear. In addition, PU hose performs well in temperature resistance, with a temperature range of up to 125 ° C, which is suitable for various environments with large temperature changes. Moreover, PU hose has good flexibility and can adapt to various bending and twisting scenarios.

PVC hose, that is, polyvinyl chloride hose, has corrosion resistance, pressure resistance, anti-aging and other characteristics. It is often used in drainage pipes, water supply pipes, electrical housing and other scenes. PVC hoses are usually more economical in price and are ideal for low cost projects. However, the wear resistance of PVC hoses is relatively poor, especially when dealing with high-wear materials, and its service life may be limited. In addition, the temperature range of PVC hoses is relatively low, and the maximum temperature is generally 65 ° C.

To sum up, Which is better PU hose or PVC hose, if you need a hose with good wear resistance, temperature resistance and softness, PU hose may be a better choice. If you pay more attention to corrosion resistance, pressure resistance and cost effectiveness, PVC hose may be more suitable. In the actual selection, it is recommended to weigh and choose according to the specific use requirements and scenarios.