Graphite
Industrial-grade graphite produced by isostatic, molded, and extruded forming routes. High purity, low ash, and stable electrical and thermal conductivity, specified for vacuum, high-temperature, and corrosive service.
- Semiconductor crystal growth (crucibles, heaters, susceptors)
- Photovoltaic multicrystalline ingot furnace components
- EDM electrodes
- Continuous casting dies
Carbon-Carbon Composite
Carbon-fiber-reinforced carbon matrix combining high strength, low density, thermal-shock resistance, and sustained service in high-temperature environments. Mechanical properties hold above 2000°C, where metals and ceramics fall short as structural materials.
- Monocrystalline silicon furnace hot zones (crucibles, insulation cylinders, trays)
- Aircraft brake discs
- High-temperature furnace structural parts
- Vacuum furnace hot-zone components
Flexible Graphite Sheet
Flexible sealing material calendered from expanded graphite, with strong thermal conductivity, temperature resistance, and chemical inertness. Processed into gaskets, thermal-interface sheets, and battery tabs.
- High-temperature, high-pressure pipe flange sealing
- Thermal-dissipation sheets for electronics
- Lithium-battery tabs and pouch-cell heat spreading
- Chemical valve sealing
Carbon Rope
Flexible rope braided from carbon or graphite fiber, rated to 2500°C, with chemical stability, low density, and low thermal conductivity. Braided, sewn, or wound to fit complex sealing geometries.
- Industrial furnace doors and sintering furnace sealing
- Glass-forming equipment sealing
- High-temperature pipe insulation sealing
- Heat-resistant packing for exhaust systems