Vertex H 17 is a specialized HNBR material designed to perform efficiently in ultra-low temperatures as low as -46°C, far exceeding the capabilities of standard HNBR seals. It is ideal for industries requiring reliable sealing solutions in extreme cold, such as oil and gas, aerospace, and automotive. With industry-leading certifications like NORSOK M-710 Edition 3 for Rapid Gas Decompression (RGD) and NACE TM0192 for use in CO2 decompression environments, Vertex H 17 ensures unmatched performance and durability. ISMAT offers a wide range of O-rings and seals, perfectly suited for industrial applications requiring rubber and high-performance sealing solutions.
| S.No | Description | ASTM Test Method | Unit | Typical Values |
|---|---|---|---|---|
| 1 | Hardness | D 2240 | Shore A | 87 |
| 2 | Density | D 792 | gm/cc | 1.304 |
| 3 | Tensile Strength | D 412 | MPa | 19.02 |
| 4 | 100% Modulus | D 412 | MPa | 14.78 |
| 5 | Elongation @break | D 412 | % | 143.44 |
| 6 | Compression Set 22hrs @150°C | D 395 Method B | % | 5.36 |
| Compression Set 70hrs @150°C | % | 11.86 | ||
| 7 | Low Temperature Retraction (TR10) | D 1329 | °C | -37 |
| 8 | Operating Temperatures | °C | -46°C to +160°C | |
| 9 | Intermittent | °C | -52°C |
Developed by ISMAT, this advanced sealing solution is manufactured using premium-grade materials sourced from globally recognized suppliers. Rigorously tested in-house, it meets the highest performance standards, making it suitable for hydraulic O-rings, industrial seals, and custom O-rings.
ISMAT specializes in providing gaskets and seals tailored to meet the unique demands of industries operating in harsh conditions. Whether you need mechanical seals, high-performance seals, or custom-engineered solutions, ISMAT delivers products that enhance equipment performance and longevity.
Discover the importance of O-rings in preventing leakage and learn how to choose the right O-rings for sealing solutions. Explore the benefits of custom-made O-rings and seals and why ISMAT is recognized as one of the top suppliers of O-rings and seals.
For more information on maintenance tips for O-rings and industrial seals or to explore common issues with O-rings and how to avoid them, contact ISMAT today.
Hardness (Shore A): 90±5
Temp Range: -46°C to 160°C
Excellent Low Temperature Properties
Good Mechanical Strength
Better Oil and Ozone Resistance
Oil & Gas
Chemical
Automobile

Aerospace
Energy