What Is PU Tube？

What Is PU Tube? PU pipe is a polyurethane pipe made of organic diisocyanate or polyhydroxyl compound mixture. It is not only light and wear-resistant, but also has the characteristics of anti-dyeing and anti-flatulence, so it is widely used in agriculture, fishery, aquaculture, industry, food, medicine and other fields for liquid transportation. PU pipe is more transparent than PVC pipe, and its interior is embedded with stainless steel wire, making it more wear-resistant, and the service life is usually 7 to 10 times that of ordinary PVC pipe. In addition, PU tubes will harden in the winter, and will not become soft and yellow in the summer.

According to the specific application needs, PU tube can be divided into many types, such as PU industrial hose, PU steel wire expansion tube, PU spiral tube, PU expansion tube, PU spring tube, PU yarn clip tube, PU braided tube, PU mesh tube, PU single tube and so on. Please note that PU pipes are generally not resistant to high temperatures (above 100 degrees), so the specific working environment needs to be taken into account when choosing to use them.

In general, PU pipe has become an indispensable tube choice in many industries due to its excellent performance and wide range of applications.