Polyether Polyurethane (PU) Reinforced with Plastic Ribs, Hydrolysis-Resistant Food-Grade Delivery Hose, Special Tube for Ventilators。

PU reinforced plastic ribbed hoses have numerous advantages that make them popular in various applications. The following are some of their main advantages: 1. **Excellent Flexibility**    - PU reinforced plastic ribbed hoses are highly flexible, allowing them to be bent and twisted easily without cracking or breaking. This feature enables them to be used in applications where there is a need for frequent movement or repositioning, such as in industrial equipment with moving parts or in flexible piping systems. 2. **High Temperature Resistance**    - These hoses can withstand high temperatures to a certain extent. They can maintain their structural integrity and performance stability in high-temperature environments, making them suitable for applications involving hot air, steam or high-temperature fluids, such as in some industrial heating systems or high-temperature exhaust systems. 3. **Outstanding Wear Resistance**    - The inner and outer walls of PU reinforced plastic ribbed hoses have excellent wear resistance. When transporting abrasive materials such as sand, gravel or metal powders, they can resist the erosion of these materials and have a longer service life compared to ordinary hoses. This makes them ideal for use in pneumatic conveying systems in the mining and construction industries. 4. **Good Chemical Resistance**    - PU material has good resistance to many chemicals. These hoses can resist the corrosion of various chemical substances, including acids, alkalis and solvents, which expands their application range in chemical plants, laboratories and other places where chemical media need to be transported. 5. **Strong Flame Retardancy**    - Many PU reinforced plastic ribbed hoses have flame retardant properties. They are less likely to catch fire and can slow down the spread of fire in case of a fire, providing an additional layer of safety protection in environments with high fire risk, such as in some industrial workshops and public places. 6. **High Strength and Pressure Resistance**    - With the reinforcement of plastic ribs, these hoses have high strength and can withstand relatively high internal and external pressures. They can work stably under high-pressure conditions without bursting or deforming, ensuring the safety and reliability of fluid or gas transportation in pressure systems. 7. **Smooth Inner Wall**    - The inner wall of PU reinforced plastic ribbed hoses is very smooth, which can reduce the flow resistance of fluids or gases. This helps to improve the transmission efficiency and reduce energy consumption. In fluid transportation systems, it can also prevent materials from sticking to the inner wall and ensure the smooth progress of the transportation process. 8. **Lightweight and Easy to Handle**    - PU reinforced plastic ribbed hoses are relatively lightweight, making them easy to install, move and maintain. This saves labor costs and improves work efficiency, especially in projects where a large number of hoses need to be laid and adjusted. 9. **Good Sealing Performance**    - These hoses have excellent sealing performance, which can effectively prevent fluid or gas leakage. This is crucial in applications where leakage is not allowed, such as in fuel systems, hydraulic systems and some precision instrument systems. 10. **Customizability**    - PU reinforced plastic ribbed hoses can be easily customized according to different application requirements. Their diameter, length, color and other parameters can be adjusted as needed to meet the specific needs of different projects and equipment.