Standard steps to install a corrugated hose
Polyurethane hoses offer excellent performance across many fields. That’s why they’ve gained widespread attention and favor. Today, PU hoses rank among the most popular hose products, serving both daily life and industrial needs. Yet the name alone might sound mysterious at first. You may wonder what they’re used for. Let’s clear up the confusion: below, I’ll explain what PU hoses are and how they perform in real-world applications.
What Is a Polyurethane Hose?
PU hoses are highly practical and versatile, making them ideal for liquid transport in various industries. Take oil transport, for example—pipelines are the top choice here, and many projects opt for PU hoses during design. Why? These hoses boast strong corrosion resistance, a long service life, and even perform well underground. Their unique features make them stand out as oil hoses, which is why they’re so popular for this use.
We all know rubber products like tires are durable. Tires travel thousands of miles daily, and their durability matters—without it, you’d face frequent, costly replacements and endless hassle. Rubber does have good wear resistance, but PU hoses outperform it significantly. In fact, PU hoses offer wear resistance dozens of times higher than rubber. This makes their wear resistance truly exceptional.
Oil is flammable, which is why gas stations display fire warning signs. A non-flame-retardant hose could spark serious accidents like fires. But PU hoses solve this problem—their flame-retardant properties help prevent such risks entirely.
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