Pneumatic Air Tubing
Polyether PU Tubing
Polyether PU Tubing is a high-performance polyurethane tube designed for humid, wet, low-temperature, and demanding environments. It offers excellent hydrolysis resistance, flexibility, bending fatigue resistance, and durability for industrial, pneumatic, water, and outdoor applications.
High-Performance Polyether-Based Tubing for Demanding Environments
Polyether PU Tubing is a premium polyurethane tube designed for applications exposed to moisture, water contact, low temperatures, and repeated movement. Compared with standard PU tubing, it provides improved hydrolysis resistance, aging resistance, and bending fatigue performance, ensuring reliable operation in harsh working conditions.
Its excellent flexibility and durability allow easy installation while maintaining stable pressure performance. It is especially suitable for environments where conventional polyurethane tubing may experience cracking, hardening, or performance degradation due to humidity, condensation, or frequent bending.
Key Features
- Excellent hydrolysis resistance for humid and water-contact environments
- Maintains flexibility under low-temperature conditions
- Superior resistance to bending, cracking, and repeated movement
- Improved weathering, aging, mildew, and light corrosion resistance
- Good pressure resistance with easy installation
- Available in food-contact grade options (subject to certification)
- UV-resistant grades available for outdoor applications
Typical Applications
Polyether PU Tubing is widely used in:
- Food and beverage processing equipment
- Drinking water and cleaning water systems
- Medical and sanitary equipment
- Car wash and water treatment equipment
- Aquaculture and humid-environment machinery
- Cold-chain, irrigation, and outdoor water-handling systems
- Pneumatic systems exposed to moisture or condensation
It is an ideal solution for applications requiring long service life, reliable flexibility, and resistance to humid or challenging operating environments.