Graphite Foil
GES-AGM graphite foil was the first fluid sealing material in the marketplace. The material resists heat, fire, corrosion, and aggressive chemicals. Our materials are easily die cut, high sealability, unlimited shelf life, and has a high surface conformity. The main applications are automotive gasketing and industrial fluid sealing.
GES-AGM ultra thin series of graphite foil is ideal for electronic applications. This is a unique product that protects a temperature sensitive component. Our products are perfect for a wide range of electronic applications.
| Grade | Density | Carbon | Sulfur | Tensile Strength | Compressiblity |
| g/cc | % | ppm | Mpa | % | |
| PES-15 | 0.7-1.5 | 98 | <1500 | >4.0 | >40 |
| PES-13 | 0.7-1.5 | 98.5 | <1300 | >4.0 | >40 |
| PES-10 | 0.7-1.5 | 99 | <1000 | >4.0 | >40 |
| PES-5 | 0.7-1.5 | 99 | <500 | >4.5 | >40 |
| PES-2 | 0.7-1.5 | 99.5 | <200 | >5.2 | >40 |
| Grade | GTS-1000 | GTS-500 | GTS-250 | GTS-100 | GTS-25 | GTS-12 |
| Thickness (mm) | 1 | 0.5 | 0.25 | 0.125 | 0.025 | 0.012 |
| Thermal Conductivity (W/m-K) | 300-400 | 300-500 | 300-500 | 1000-1800 | 1000-1800 | 1000-1800 |
| Bulk Density | 1.0-1.2 | 1.2-1.4 | 1.4-1.5 | 1.5-1.6 | 1.5-1.6 | 1.5-1.6 |
| Carbon Content | 99-99.5% | 99.5-99.9% | ||||
| Hardness (Shore) | 85 | |||||
| CTE (10-6 m/m °C) | -0.4 – 27 | |||||
| Operating Temp. (°C) | -40 to 400 | |||||
| Specific Heat @ 25°C (J/kg-°C) | 710 | |||||