Description
Description
The Graphite Foil Roll is an advanced engineered material manufactured from expanded natural graphite. It is designed to deliver resilient, chemically inert, and thermally efficient performance, making it a critical component in demanding high‑temperature and high‑purity industries.
technical specification
- Temperature range: –200 °C to 3000 °C (vacuum/reducing) / 510 °C (oxidizing) / 850 °C (steam)
- Ash content: <0.15%
- Weight loss rate: ~2%/hr at 670 °C in air (TGA tested)
packing and delivery
Wooden box package
feature
- Excellent high‑ and low‑temperature stability
- Highly anisotropic thermal & electrical conductivity
- Self‑lubricating with low friction coefficient
- Outstanding oxidation resistance
- Low creep relaxation rate and impermeable structure
- Binder‑free, filler‑free expanded graphite composition
advantage
- Extremely low weight loss ensures long‑term sealing reliability
- High purity and chemical inertness minimize contamination risks
- Maintains flexibility and seal integrity across wide temperature ranges
- Reduces wear and maintenance in dynamic applications
- Enables tailored thermal/electrical management through anisotropic properties
application
- Semiconductor: high‑purity heating, sealing, and insulation components
- Solar industry: high‑temperature fixtures and stable long‑term assemblies
- Ceramics: kiln furniture, thermal barriers, and corrosive‑environment seals
- General industrial: flexible gaskets, seals, and thermal interfaces in demanding thermal/chemical conditions
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