How to select a suitable rubber hose
PU hoses are gaining popularity in modern industry, and engineers highly regard them. Their excellent wear and oil resistance, combined with a wide range of applications, make them a top choice. Currently, they’re used in hydraulic, pneumatic, oil, and material – handling systems, shining as a bright star in the industrial hose family.
Development Overview of Foreign PU Hoses
PU elastomer is a synthetic polymer between plastic and rubber. It stays elastic even at high hardness, offers good mechanical strength, and resists oil, low temperatures, ozone, and aging. Chemically, it comes in polyester and polyether types. Processing methods include mixing, pouring, and thermoplastic.
The U.S. first developed PU hoses. Later, West Germany and Japan replicated American designs, and Western countries began industrial production. Upon its release, the polyurethane hose was widely recognized and welcomed due to its unmatched properties. It’s now widely used in the hydraulic systems of machine tools, autos, ships, and various machinery, especially in oil and lubricant delivery systems. Many suppliers use these hoses to enhance product quality.
Outstanding Performance of PU Hoses
TPU hoses are made from PU elastomer, which gives them excellent chemical and mechanical properties. They outperform other hoses such as PVC, rubber, and PE pipes.
Orientflex: Your Trusted Hose Supplier
Orientflex, a Chinese hose supplier established in 2006, prioritizes quality and service. We’ve implemented measures to provide high – quality flexible hoses and couplings. Our PU hoses, a key product, are well – received globally. Follow us to discover their remarkable properties in the next article.
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