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| JUTAIPAI®NA PAI Tube is a premium polyamide-imide tubular profile engineered for high-temperature sealing, bearing, and dynamic wear applications. Combining exceptional thermal stability with low friction characteristics, the material is particularly suitable for replacing metal components in aggressive operating conditions where lubrication is limited or unavailable. | |||||||||
JUTAIPAI®NA PAI Tube is a premium polyamide-imide tubular profile engineered for high-temperature sealing, bearing, and dynamic wear applications. Combining exceptional thermal stability with low friction characteristics, the material is particularly suitable for replacing metal components in aggressive operating conditions where lubrication is limited or unavailable.
The tubular structure offers excellent resistance to deformation, fatigue, and continuous mechanical stress while maintaining precise dimensional accuracy across a wide temperature range. JUTAIPAI®NA PAI tubes exhibit remarkable anti-wear behavior under sliding and rotating conditions, making them highly suitable for precision bushings, bearing sleeves, seal carriers, and fluid-system components.
In addition to mechanical durability, the material provides reliable resistance to chemicals, hydrolysis, and automotive fluids, enabling long-term operation in chemical processing, automotive, semiconductor, and energy industries. The low outgassing characteristics and high thermal endurance also support use in vacuum and electronic manufacturing environments.
Excellent self-lubricating wear behavior
Superior thermal endurance and heat aging resistance
High compressive and fatigue strength
Outstanding dimensional retention
Low coefficient of thermal expansion
Excellent chemical and hydrolysis resistance
Suitable for precision machining and custom tube fabrication
Reliable performance under high-speed sliding conditions
