1. Product core introduction
This 5mm polyurethane (PU) flexible hose is a versatile piece of tubing designed for air, chemical, fuel and oil transfer needs. Whether you're building a DIY pneumatic system, a small chemical lab setup, or transferring fluids for automotive maintenance, it's a reliable helper with outstanding performance.
As a key connecting component, the polyurethane material combines flexibility, durability and resistance to a wide range of media to ensure the stable and efficient transmission of gases and liquids in a variety of projects.
2. The main characteristics of the product
Precise pipe diameter: strictly controlled at 5mm, suitable for all kinds of precision pneumatic components, chemical equipment interfaces and fuel system components, such as small air pumps, chemical reagent drippers, fuel filters, etc., to ensure precise media delivery and reduce the risk of leakage.
Excellent flexibility: can be easily bent and twisted to adapt to a variety of complex installation environments, without the need for complex tools to facilitate the flexible layout of the pipeline in narrow spaces or inside the equipment, to meet the diverse installation needs of DIY users.
Chemical resistance: good resistance to a variety of common chemicals, including weak acids, weak bases and some organic reagents, in chemical experiments, industrial production of simple processes, can effectively prevent the corrosion of the tube body to extend the service life.
Multi-media compatibility: In addition to chemicals, it also performs well with air, fuel oil, lubricants and other media, and can be widely used in different scenarios such as pneumatic tools, automotive fuel lines, and lubrication systems for mechanical equipment.
Strong abrasion resistance: smooth inner wall, tough outer wall, in the frequent gas, liquid high-speed flow friction as well as contact with external objects in the process of friction, not easy to wear, can maintain good long-term transport performance.
3. Product use scene
DIY pneumatic equipment: used for homemade small air pumps, pneumatic spray guns, air compressors and other air hose connections, to ensure a stable air flow supply, to achieve efficient spray painting, inflation and other operations, 5mm tube diameter fits the compact design of the equipment.
Chemical experimental equipment: build simple chemical synthesis, analysis experiments piping system, delivery of various types of chemical reagents, with corrosion resistance to protect the safety of experiments, accurate, transparent or semi-transparent polyurethane material to facilitate the observation of the flow of reagents.
Automotive repair and maintenance: in the automotive engine fuel supply system, as a temporary replacement pipe or auxiliary pipe, connecting the fuel filter, injector nozzle and other components, delivery of gasoline; can also be used for automotive brake system hydraulic oil pipeline, to protect the safety of driving.
Industrial machinery and equipment: in the lubrication system and cooling system of some small industrial equipment, it conveys lubricating oil and coolant, adapts to the vibration and high temperature environment when the equipment is running, and ensures the normal operation of the equipment.
4. Product use instructions
Preparation: Before use, check the tubing for breaks and cracks, and make sure the polyurethane is elastic and normal, with no signs of aging. If it involves application scenarios with high hygiene requirements such as food and medicine, it needs to be pre-cleaned and sterilised.
Cutting points: Use sharp knives, such as scalpels or fine paper cutters, to cut along the direction perpendicular to the pipe axis, to ensure that the cut is smooth and burr-free, so as not to affect the efficiency of medium transport or cause leakage.
Connection steps: Choose the appropriate connection method according to the connection object, such as using special clamps for polyurethane tubing, quick couplings, or using the thermoplastic properties of polyurethane to connect with heat-shrinkable sleeves, to ensure that the connection is tight, well sealed, and to prevent leakage of the medium.
Installation and fixing: Combined with the use of the scene, use plastic brackets, pipe clips or ties to fix the pipe in a suitable position to avoid shaking and displacement and ensure stable operation of the pipe. In the process of use, regularly check the pipe body and connection parts, if any problem timely repair or replacement, to ensure the normal operation of the system.
