Polyurethane Seals

Polyurethane seals are sealing devices made from polyurethane, a versatile and durable elastomer. These seals are used in a variety of applications to prevent the leakage of fluids or gases between two surfaces. Polyurethane is favored for its excellent mechanical properties, including high abrasion resistance, high tensile strength, and resistance to oil and other chemicals.

• 1 - High resistance to wear and tear, making them suitable for applications with high mechanical stress.
• 2 - Excellent elasticity ensures good sealing performance even under varying pressures and temperatures.
• 3 - Resistant to oils, greases, solvents, and many other chemicals, making them ideal for a wide range of industrial applications.
• 4 - High resistance to tearing and elongation, contributing to their longevity and reliability.
• 5 - Used in landing gear, actuators, and other critical components where reliability and performance are paramount.
• 6 - The temperature range, pressure, and exposure to chemicals or abrasives that the seal will encounter.
• 7 - The polyurethane material is compatible with the fluids or gases it will be exposed to.

Applications :

• 1 - Widely used in cylinders, pumps, valves, and other components to ensure efficient operation and prevent leakage.
• 2 - Essential in machinery that operates under high pressure and heavy loads, such as presses and injection molding machines.
• 3 - Utilized in drilling equipment, valves, and pumps due to their resistance to harsh chemicals and extreme conditions.
• 4 - Suitable for high-pressure applications.
• 5 - Retains shape and sealing properties over time, even under constant pressure.