Specifications

• Material: Polyurethane elastomer
• Seal Types: O-ring, U-cup, V-ring, custom profiles
• Hardness: Multiple Shore A grades
• Dimensions: Customizable diameter, width, and thickness
• Temperature Range: Suitable for industrial operating conditions
• Chemical Resistance: Oil, water, and common industrial chemicals
• Color Options: Standard or custom
• Surface Finish: Smooth or textured as required

Key Features

• Superior Wear Resistance
  Maintains seal integrity over extended operating periods
• High Compression & Elasticity
  Ensures tight sealing under pressure and dynamic loads
• Chemical & Oil Resistance
  Reliable performance in harsh industrial fluids and chemicals
• Temperature Stability
  Performs under elevated or fluctuating temperatures
• Customizable Dimensions & Profiles
  Supports OEM and specialized applications
• Long Service Life
  Reduces maintenance frequency and operational downtime

Applications

• Hydraulic and pneumatic cylinders
• Pumps, valves, and compressors
• Mechanical shafts and rotating equipment
• OEM replacement seals for industrial machinery
• Sealing solutions for automation equipment
• Wear-resistant sealing in material handling systems

Customization & OEM Support

• Custom dimensions, shapes, and hardness options
• Material formulation optimized for specific pressure and chemical environments
• Support for drawings, samples, and prototype testing
• Long-term supply for OEM and industrial projects

FAQ

Q1: How does a polyurethane seal differ from a standard rubber seal?
PU seals offer higher wear resistance, better elasticity, chemical resistance, and longer service life than standard rubber seals.

Q2: Can polyurethane seals be customized?
Yes, all dimensions, hardness, and shapes can be customized according to your application requirements.

Q3: Are PU seals suitable for high-pressure hydraulic applications?
Yes, they maintain sealing integrity under high pressure and dynamic operating conditions.

Q4: What types of polyurethane seals are available?
Common types include O-rings, U-cups, V-rings, and custom profiles tailored to equipment needs.

Q5: Can these seals be used in OEM machinery replacements?
Yes, we provide custom PU seals for OEM machinery and industrial equipment.