What is PU hose

What is PU hose?

First of all, we first understand what is PU hose. PU, the abbreviation of polyurethane, is a new type of synthetic material. PU hose, as the name suggests, is a hose made of polyurethane material. The characteristics of PU hose are diverse, first of all, it has a strong elasticity, can maintain the appropriate bending state in any environment, not easily produce creases, this characteristic makes PU hose in a variety of complex environments work normally. Secondly, PU hose also has strong weather resistance, for ultraviolet, ozone, atmospheric composition, and other environmental factors attack can be very good resistance, which makes PU hose have a long service life. Thirdly, PU hose is resistant to oil, corrosion, and friction, and has excellent flame retardant, which means that PU hose can perform well in harsh environments such as oil pressure, chemistry, and fire.

 Let's further discuss the application field of PU hose. In the field of home appliances, PU hose is often used for the discharge pipe of air conditioners, washing machines, and other equipment, which can effectively discharge waste water and exhaust gas to ensure the normal operation of home appliances. In the food industry, the important role of PU hose can not be ignored, it is used to transmit a variety of liquid and gaseous food, including beverages, wine, oil, etc., and it does not contain any harmful substances, to ensure the purity and safety of food. In medical equipment, PU hose is also widely used, such as infusion sets, urine bags, etc., using its bending and corrosion resistance characteristics to ensure the normal operation of medical equipment. In industry, PU hose is used for pneumatic tools, hydraulic equipment, etc., to transfer hydraulic pressure, air, electricity, and so on.