What is PU Polyurethane?

PU Polyurethane is a high-performance material that combines the elasticity of rubber with the toughness of plastic. It is widely used across industries for its ability to withstand high levels of wear, abrasion, and mechanical stress. Available in forms such as sheets, rods, and custom-molded components, PU Polyurethane is a versatile solution for demanding environments.

This material is valued for its excellent load-bearing capacity, resistance to extreme temperatures, and ability to maintain performance under dynamic conditions. Its adaptability allows it to meet the requirements of diverse applications, ensuring efficiency and durability.

Applications of PU Polyurethane

Manufacturing and Engineering

• Machine Components: PU Polyurethane is commonly used in producing gears, rollers, and seals, ensuring durability and efficiency in machinery.
• Custom Parts: Ideal for creating precision parts like bushings, gaskets, and spacers, offering superior wear resistance and longevity.

Construction Industry

• Vibration Control Pads: PU Polyurethane’s shock-absorbing properties help reduce equipment vibrations, enhancing safety and performance.
• Thermal Insulation: Frequently used in energy-efficient insulation panels due to its excellent thermal resistance.

Automotive Sector

• Suspension Systems: Polyurethane bushings in suspension systems enhance vehicle handling and outlast traditional rubber components.
• Protective Coatings: Provides durable protective linings for vehicle interiors and exteriors, guarding against wear and tear.

Key Features of PU Polyurethane

Characteristics and Benefits

• Exceptional Durability: Resists abrasion, tearing, and wear, extending the lifespan of equipment and components.
• Excellent Memory: Maintains its original shape even after prolonged deformation, ensuring consistent performance.
• Vibration and Impact Absorption: Effectively dampens vibrations and absorbs shocks, making it ideal for dynamic applications.
• Resistance to Chemicals: Resistant to oils, greases, and most petroleum-based products.
• Low Friction Properties: Offers excellent antifriction characteristics for smooth and efficient operation.

Technical Specifications

• Hardness:
  • 75 Shore A – Light yellow
  • 90 Shore A – Light blue
• Density: 1.15 g/cm³
• Working Temperature: -30 ºC to +80 ºC