Polyurethane (PU) resin hoses are a type of industrial hose that are widely used in a variety of applications due to their excellent flexibility, abrasion resistance, and chemical resistance. These hoses are made from polyurethane, which is a thermoplastic polymer that is known for its high strength and durability.

PU resin hoses are commonly used in applications where there is a need for the transfer of abrasive materials, such as sand, gravel, and other construction materials. These hoses are also used in the food and pharmaceutical industries, where they are used for the transfer of liquid and powdered products.One of the main benefits of using PU resin hoses is their excellent flexibility. This makes them ideal for use in applications where hoses need to be maneuvered around tight corners and through small spaces. Additionally, PU resin hoses are resistant to kinking, which can occur when hoses are bent too sharply. This makes them a safer and more reliable option for use in industrial settings.PU resin hoses are also highly resistant to abrasion, which makes them ideal for use in applications where hoses are exposed to rough surfaces or where there is a risk of damage due to friction. In addition, these hoses are resistant to a wide range of chemicals, including oils, solvents, and acids, which makes them suitable for use in a variety of industries.

Another benefit of using PU resin hoses is their ability to withstand high pressures. These hoses are designed to handle pressures of up to 20,000 PSI, which makes them ideal for use in high-pressure applications such as water jetting, hydrostatic testing, and hydraulic equipment.When selecting a PU resin hose, it is important to consider the specific requirements of the application. For example, if the hose will be used in a food or pharmaceutical application, it is important to select a hose that is designed to meet FDA and/or EU regulations for food contact. Additionally, if the hose will be used in an application where there is a risk of static electricity buildup, it may be necessary to select a hose that is designed to dissipate static charges.

In conclusion, PU resin hoses are a highly versatile and durable type of industrial hose that are used in a variety of applications. Their excellent flexibility, abrasion resistance, chemical resistance, and ability to withstand high pressures make them a reliable option for use in industrial settings. When selecting a PU resin hose, it is important to consider the specific requirements of the application to ensure that the hose selected is suitable for the task at hand.