VERTEX F 07LT is a high-performance perfluoroelastomer (FFKM) sealing solution specifically engineered for excellent chemical and low temperature resistance.
This advanced 90 Shore A FFKM compound is designed to thrive in aggressive chemical environments and low temperatures down to -40°C, making it a reliable choice for industries such as chemical processing, oil and gas and manufacturing, where chemical compatibility and thermal flexibility are critical.
As part of ISMAT’s range of high-performance elastomers, VERTEX F 07LT is ideal for applications requiring FFKM seals, perfluoroelastomer O-rings and low-temperature chemical seals. Its unique formulation ensures FFKM chemical compatibility, making it suitable for use in aggressive media like hot amines, sour gases and hydrocarbons.
| S.No | Description | ASTM Test Method | Unit | Spec |
|---|---|---|---|---|
| 1 | Hardness | D 2240 | Shore A | 90±5 |
| 2 | Density | D 792 | gm/cc | 2.0±0.05 |
| 3 | Tensile Strength | D 412 | MPa | 11.3 (Min) |
| 4 | Elongation @ break | D 412 | % | 80 (Min) |
| 5 | Compression Set 24hrs@200°C | D 395 | % | 30 (Max) |
| 6 | Operating Temperatures | °C | -40°C to +240°C |
Developed by ISMAT, VERTEX F 07LT 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 low-temperature environments.
ISMAT specializes in industrial sealing solutions, offering durable VERTEX F 07LT FFKM materials tailored to meet the unique needs of industries operating in harsh conditions. Whether you need VERTEX F 07LT chemical-resistant elastomers, custom-engineered FFKM seals or high-performance gaskets for aggressive Fluids, ISMAT delivers solutions that enhance equipment performance and operational efficiency.
VERTEX F 07LT FFKM seals excel in valves, pumps, mechanical seals, compressors and reactors—the preferred choice for low-temperature chemical processing down to -40°C.
Industries worldwide trust VERTEX F 07LT FFKM perfluoroelastomers for extreme chemical resistance. ISMAT’s VERTEX F 07LT sealing solutions enhance operational efficiency. To discuss your requirements or explore tailored VERTEX F 07LT FFKM solutions for chemical and low-temperature environments, reach out to ISMAT today.
Hardness (Shore A): 90±5
Temp Range: -40°C to +240°C
Low Volumetric Swell

Very Good Chemical Compatibility
Unrivalled Chemical Resistance
High Resistance to Wide Range of Fluids Under Pressure
VERTEX F 07LT delivers proven performance down to -40°C with <10% swell across 15+ aggressive fluids. Request your custom quote, material samples or engineering consultation today.