Polyurethane Tubing
If you are still in a trap to find a plastic tubing with high cost and nice tensile performance. Then polyurethane tubing must be the most suitable for you.
PU tubing provides high wear resistance, aging resistance, oil resistance and less compression deformation, which is widely used environmental friendly in many fields.
TPU, as known as thermoplastic polyurethane, is a polymer compound with properties between plastic and rubber, with oil resistance, wear resistance, low temperature resistance, aging resistance, high hardness and elasticity.
It has better stability, chemical resistance, resilience and mechanical performance than PVC, and has less compression deformation.
| Material | Thermoplastic Polyurethane |
| Applicable medium | Air, Water, Vacuum |
| Embient and fluid temperature | -20℃~+80℃ |
| Hardness Shore A | 95A ASTM D-2240 |
| Tensile strength(kg/cm2) | 600 ASTM D-638 |
| Ultimate elongation(%) | 490~590 ASTM D-638 |
| Taber abrasion(mg) | 30~40 ASTM D-1044 |
| Tear strength(kg/cm2) | 155 ASTM D-732 |
◆ Nice tensile performance
◆ High wear resistance
◆ Aging resistance
◆ Oil resistance
◆ Less compression deformation
◆ Environmental friendly
◆ Working temperature: -20~80℃
◆ Working pressure: 0~1.0MPa or Vacuum
PU tubes are widely used in different industries and fields. It is easy to see it in an industrial production and our daily life. They have become an indispensable part of modern industry and are mainly used in the following aspects:
◆ Automatic industry
◆ Hydraulic control systems
◆ Oil&Fuel lines
◆ Food machinery
◆ Pressure measuring devices
◆ Vacuum equipment
◆ Oxygen&Gas lines
◆ Automotive fluids
◆ Air tools
◆ Lubricated air feeds
There are many types of Polyurethane tubing. Classification by hardness, there are:
◆ 95A Polyurethane tubing
◆ 90A Polyurethane tubing
◆ 85A Polyurethane tubing
◆ 70A Polyurethane tubing
According to the structure of the tube, there are:
◆ Single tube type PU tube,
◆ twin or double tube type PU tube
◆ triple tube type PU tube
◆ multi-tube type PU tube.
According to the shape of tubing, there are:
◆ Straight type PU tubing,
◆ Curved type PU tubing
◆ Spiral PU tubing or Coiled PU tubing.
According to the material, it divided into:
◆ Food grade PU tubing
In addition to the above types, there are also textile reinforced flexible Polyurethane tubing, which can withdraw higher abrasion and pressure resistance of the tube. As well as flame-retardant hose, Anti-spark PU tube and anti-static PU hoses for special purposes.
Our polyurethane tubing has excellent flexibility, kink resistance and abrasion resistance, and is available in a variety of colors, sizes and hardness, and flexible easy to assemble on tube fittings.
Our technical consultant Antonio Bonifazii is from Italy and has a strong background of technical issues. Our production manager, James Woo, who was ever a core technical engineer in AirTAC, has the industry-leading level in terms of technology process and production.
Many large European and American companies have become our long-term and stable customers, purchasing a large number of our PU tubings to replace expensive brand products. Every tube from our company goes through at least 5 inspections procedures.
In addition, customized PU tubes with special specifications, colors, and packaging styles for our customers are avaible. From the first email, placing an order, to production, inspection, and shipment, we will provide a complete set of service processes and the full records is to track the entire process of your purchasing. Fescolo (Fokca), your reliable trustworthy partner forever.
A PU tube, also known as polyurethane tubing, is a flexible pipe made from polyurethane, a durable synthetic material.
PU tubes are widely used in pneumatic systems, where flexibility, durability, and resistance to abrasion and wear are essential.
The material offers superior resistance to oils, fuels, and various chemicals, making PU tubes ideal for use in harsh industrial environments.
Ester-based type and Ether-based type are the two basic types of Polyurethane tubing, they all have good chemical resistance and mechanical performance such as abrasion resistance and tear resistance.
Because of the different polyols used in the formulation, these two types of PU tubes exhibit different properties.
Ester-based PU tubing has excellent abrasion resistance and tensile resistance with lower cost. In contrast, Ether-based PU tubing has low water absorption, hydrolysis resistance, fungi resistance, low temperature resistance, and effectively Ultraviolet resistance.
The disadvantage of Ether-based type is that its production cost is higher than regular Ester-based type.
Polyurethane tubing is used in various applications, primarily in pneumatic systems, air tools, and fluid handling.
It is commonly found in industries such as automotive, manufacturing, and packaging, where precision and flexibility are important.
PU tubes are also used in air supply lines for control valves, actuators, and other equipment requiring compressed air.
Additionally, polyurethane tubing is lightweight, easy to handle, and resistant to damage, which contributes to its widespread use in automation and material handling systems.
PU tubes are also employed in the medical field for fluid transport, as well as in electronics for wiring protection.
Due to their excellent flexibility, they can navigate through tight spaces without losing their integrity.
Polyurethane is also used in pipe insulation applications. Polyurethane pipe insulation provides excellent thermal resistance, helping to maintain the desired temperature of fluids traveling through pipes.
It also offers a high level of protection against moisture, which can be essential in preventing corrosion in pipes, particularly in industries where temperature control and safety are critical.
Polyurethane-based insulation helps reduce energy loss, making it an effective material for maintaining the efficiency of heating or cooling systems.
When comparing PVC and polyurethane, the choice largely depends on the specific application and requirements.
While PVC is rigid and typically used in plumbing, construction, and drainage, PU tubes offer greater flexibility,
making them better suited for pneumatic systems and applications where flexibility is a priority. PU tubes are more resistant to abrasion, oils, and chemicals compared to PVC.
They can operate effectively in a wider range of temperatures, and their flexibility allows them to be used in environments where bending or tight spaces are common.
On the other hand, PVC is more rigid and typically more cost-effective for applications that don’t require as much flexibility or chemical resistance.
In general, if the application demands flexibility, wear resistance, and chemical durability, a PU tube would be the better choice.
Besides tubing and pipe insulation, polyurethane has a wide array of uses in various industries.
PU is commonly used for manufacturing flexible foams for furniture and automotive applications, as well as rigid foams for insulation in buildings and appliances.
It’s also used in coatings, adhesives, and sealants due to its excellent durability and versatility.
In the medical industry, polyurethane is used for medical tubing, dressings, and other healthcare products because of its biocompatibility and flexibility.
Additionally, PU is frequently used in the production of wheels, gaskets, and seals for industrial machinery, owing to its resistance to wear and tear.
In summary, the PU tube offers a combination of flexibility, durability, and chemical resistance, making it a versatile solution for a wide range of applications across different industries.
Whether used for pneumatic systems, pipe insulation, or other uses, polyurethane tubes provide a reliable option that outperforms many other materials.
For more information, please feel free to Contact with us.
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