
What Graphite Gaskets Offer
GraFoil® Flexible Graphite Gaskets provide exceptional sealing performance in high-temperature applications. Manufactured from pure flexible graphite, these gaskets exhibit superior thermal stability, excellent thermal conductivity, and natural lubricity.
Their inherent chemical resistance and high-performance characteristics make them ideal for even the most extreme sealing environments. With no binders or fillers, GraFoil® gaskets offer superior sealing and durability, even under harsh conditions.
Features & Benefits
- High-Temperature Resistance: GraFoil® gaskets withstand extreme temperatures without degradation.
- Natural Lubricity: Offers self-lubricating properties, reducing wear and tear over time.
- Chemical Resistance: Resistant to a wide range of chemicals, ensuring longevity in aggressive environments.
- Thermal Conductivity: Acts as an excellent conductor of heat, providing effective sealing in high-heat applications.
- Environmentally Safe: Provides a safer alternative to traditional materials.
- Superior to Elastomeric Gaskets: Outperforms conventional bonded elastomer gaskets in high-pressure and temperature environments.
Ideal for Harsh Conditions: Provides a tight seal even after repeated exposure to severe conditions.
Potential Applications & Industries
GraFoil® Flexible Graphite Gaskets are designed for use in applications where superior high-temperature and chemical resistance are critical. These gaskets are ideal for sealing in oil and gas systems, chemical plants, refining and petrochemical industries, automotive gasketing, and nuclear facilities. Their exceptional sealing capabilities make them suitable for critical applications where reliability is essential.
These gaskets are widely used in various industries, including oil and gas, power generation, infrastructure, pharmaceuticals, and battery systems. Their versatility and resistance to extreme conditions ensure they remain effective in demanding environments, making them an essential component in high-performance industries.

Design Specifics & How The Product Works
GraFoil® Flexible Graphite Gaskets are created from pure flexible graphite, providing an excellent sealing material for high-temperature applications. With no fillers or binders, the graphite material offers superior durability and sealing capability. The gaskets form a tight, reliable seal even under extreme pressures and temperatures, making them ideal for environments that demand high performance.
What Makes Graphite Gaskets So Effective? The effectiveness of GraFoil® gaskets lies in their pure graphite composition, which ensures high thermal stability, excellent heat conductivity, and chemical resistance. These gaskets maintain their sealing integrity even in the most challenging environments, offering long-term performance without the degradation typical of other materials. Their natural lubricity and resistance to harsh chemicals further enhance their reliability in critical applications.
Products Bought With Graphite Gaskets
Thermal Solutions
Materials that transfer heat from electronic components to heat sinks.
Spiral-Wound Gaskets
Gaskets with metallic windings and a reinforced structure for demanding environments.
Kammprofile Gaskets
Gaskets with a serrated metal core ring and conformable face material.
Our Value Added Services
At Sealing Devices, we don’t just provide high-quality GraFoil® Flexible Graphite Gaskets – we offer comprehensive support tailored to your needs. Our Application Engineers collaborate with customers to develop custom sealing solutions that meet specific requirements. From unique sizes and materials to specialized configurations, we ensure your sealing challenges are met with precision and expertise. Our team is committed to delivering the highest level of support throughout the design and production process.