Overview
Polyurethane O-rings are made of high-performance polyurethane rubber, offering an exceptional combination of hardness and elasticity. These O-rings are known for their excellent abrasion resistance, high breaking strength, and resistance to wear and tear, making them ideal for demanding sealing applications.
The unique properties of polyurethane make these O-rings suitable for both dynamic and static applications, where reliability and durability are crucial. They are commonly used in hydraulic and pneumatic systems, automotive components, and various industrial machinery.
Key Features
Key Features
- Abrasion Resistance: Polyurethane O-rings offer superior resistance to abrasion, ensuring a longer service life in high-friction environments.
- High Breaking Strength: These O-rings have high tensile strength, providing reliable sealing even under extreme pressure conditions.
- Elasticity: The material’s elasticity allows for effective sealing in both dynamic and static applications.
- Chemical Resistance: Resistant to a wide range of chemicals, oils, and fuels, making them versatile in various industrial applications.
- Temperature Resistance: Capable of operating within a broad temperature range without losing their sealing properties.
Applications
Applications
- Hydraulic Systems: Ideal for use in hydraulic cylinders, pumps, and valves where high pressure and wear resistance are required.
- Pneumatic Systems: Commonly used in air compressors, pneumatic tools, and other air-powered machinery.
- Automotive Components: Used in various automotive applications such as fuel systems, engines, and braking systems.
- Industrial Machinery: Effective in sealing applications within heavy machinery, conveyors, and production equipment.
- Oil & Gas: Suitable for use in equipment exposed to oils, fuels, and chemicals in the oil and gas industry.
Technical Specifications
Technical Specifications
| Property | Value |
|---|
| Material | Polyurethane Rubber |
| Hardness | Shore A 70-95 (depending on the application) |
| Temperature Range | -40°C to +90°C (-40°F to +194°F) |
| Tensile Strength | >4000 psi |
| Elongation at Break | >300% |
| Abrasion Resistance | Excellent |
| Compression |
