HNBR-O-Ring
HNBR (Hydrogenated Nitrile Butadiene Rubber) O-Rings are high-performance sealing solutions designed to withstand extreme environments.
They offer excellent resistance to heat, chemicals, oil, and abrasion while maintaining outstanding mechanical properties.
HNBR O-Rings are widely used in automotive, oil & gas, chemical processing, and hydraulic applications.
Engineered for superior sealing performance in extreme conditions involving high pressure, high temperature, and aggressive fluids
- Custom Sizes and Specifications Available
- Manufactured to Industry Standards
- Pan-India and Export Supply
- Bulk and OEM Orders Welcome
Key Features and Benefits:
- High Temperature Resistance – Up to 150°C
- Excellent Oil and Fuel Resistance – Ideal for oils, fuels and lubricants
- Superior Chemical Resistance – Resistant to a wide range of chemicals
- Outstanding Durability – High wear and abrasion resistance
- Long Service Life – Reliable sealing for extended periods
- High Pressure Performance – Maintains performance under high pressure
HNBR (Hydrogenated Nitrile Butadiene Rubber) O-Rings are high-performance sealing solutions designed to withstand extreme environments, offering excellent resistance to heat, chemicals, oil, and abrasion while maintaining outstanding mechanical properties.
Widely used in automotive, oil and gas, chemical processing, and hydraulic applications – engineered for superior sealing performance in extreme conditions involving high pressure, high temperature, and aggressive fluids.
Technical Specifications
| Material | HNBR (Hydrogenated Nitrile Butadiene Rubber) |
|---|---|
| Hardness | 70 ± 5 Shore A (Standard) |
| Temperature Range | -40°C to +150°C |
| Color | Black |
| Compression Set | ≤ 20% @ 150°C for 70 hrs |
| Tensile Strength | ≥ 18 MPa |
| Elongation at Break | ≥ 150% |
| Specific Gravity | 1.14 – 1.18 |
| Oil Resistance | Excellent |
| Chemical Resistance | Excellent |
| Application | Static and Dynamic Sealing |