VERTEX F 09M is a high-performance perfluoroelastomer (FFKM) sealing solution specifically engineered for excellent chemical and steam resistance.
This advanced 75 Shore A FFKM compound is designed to thrive in aggressive chemical environments and high-pressure steam conditions up to +270°C, making it a reliable choice for industries such as chemical processing, oil & gas and steam systems, where chemical compatibility and thermal stability are critical.
As part of ISMAT’s range of high-performance elastomers, VERTEX F 09M is ideal for applications requiring FFKM seals, perfluoroelastomer O-rings and steam-resistant chemical seals. Its unique formulation ensures FFKM chemical compatibility, making it suitable for use in aggressive media like acids, sour gases, hydrocarbons and steam.
| S.No | Description | ASTM Test Method | Unit | Spec |
|---|---|---|---|---|
| 1 | Hardness | D2240 | Shore A | 75±5 |
| 2 | Density | D792 | gm/cc | 1.96±0.05 |
| 3 | Tensile Strength | D412 | MPa | 16 (Min) |
| 4 | Elongation @ break | D412 | % | 100 (Min) |
| 5 | Compression Set 24hrs@200°C | D395 | % | 30 (Max) |
| 6 | Operating Temperatures | °C | -20°C to +270°C* |
Developed by ISMAT, VERTEX F 09M is manufactured using top-grade materials sourced from globally recognized suppliers. Rigorously tested in-house, it meets the highest standards for performance, ensuring reliability and longevity in the most challenging chemical and steam environments.
ISMAT specializes in industrial sealing solutions, offering durable VERTEX F 09M FFKM materials tailored to meet the unique needs of industries operating in harsh conditions. Whether you need VERTEX F 09M chemical-resistant elastomers, custom-engineered FFKM seals or high-performance gaskets for aggressive fluids like acids, sour gases and steam, ISMAT delivers solutions that enhance equipment performance and operational efficiency.
VERTEX F 09M FFKM seals excel in valves, pumps, mechanical seals, compressors, reactors and steam systems – the preferred choice for chemical processing and steam-in-place applications up to +270°C.
Industries worldwide trust VERTEX F 09M FFKM perfluoroelastomers for extreme chemical and steam resistance. ISMAT’s VERTEX F 09M sealing solutions enhance operational efficiency. To discuss your requirements or explore tailored VERTEX F 09M FFKM solutions for chemical processing and steam environments, reach out to ISMAT today.
Hardness (Shore A): 75±5
Temp Range: -20°C to +270°C*
Low Volumetric Swell

Very Good Chemical Compatibility
Unrivalled Chemical Resistance
High Resistance to Wide Range of Fluids Under Pressure
VERTEX F 09M delivers proven performance up to +270°C with <10% swell across 16+ aggressive fluids. Request your custom quote, material samples or engineering consultation today.