IUIS.IUI

MATERIAL ：PU

TEMP.：-30°C~100°C

PRESSURE：300kgf/cm2

SPEED：1 m/s

IUIS / IUI hydraulic rod seals are made of high-quality polyurethane (PU), specially designed for hydraulic cylinder rod sealing applications.

They offer excellent oil resistance, wear resistance, and compression set performance, ensuring stable sealing under long-term operation and effectively preventing hydraulic oil leakage.

An ideal cost-effective and reliable sealing solution for general construction machinery and industrial equipment.

✔ Improve equipment stability
✔ Reduce oil leakage risk
✔ Extend hydraulic system lifespan

Applications

• Hydraulic cylinders
• Hydraulic breakers
• Excavator attachments
• Forklifts & logistics equipment
• Industrial machinery / CNC machines
• Automation equipment / robotic arms

Technical Advantages

• High pressure sealing performance
• Excellent wear and extrusion resistance
• Suitable for high-frequency motion
• Long service life, reduced maintenance cost
• Complete sealing solutions (rod seals / piston seals / buffer seals)
• Custom sizes and materials available