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Flexible Graphite Foil
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Flexible Graphite Foil
Flexible graphite foil is made of pure expanded natural graphite. It is the best material in sealing applications at high temperature. To meet the increasingly demanding sealing applications in different industrial fields, Ruiyi Seal offers a wide range of flexible graphite foils in roll and in sheet with high purity, low sulfur content and oxidation resistance.
Our flexible graphite foils are widely used in making various gaskets and gasket materials, such as graphite packing ring, corrugated graphite tape, reinforced graphite sheet and gasket, spiral wound gasket, corrugated gasket, kamprofile gasket, double jacketed gasket and heat exchanger gasket, etc. And our graphite foils can also be used as solid lubricant in metal stamping and forming applications, or as heat liner in industry furnaces and other heating devices.
- High Carbon content from 98.0% to 99.9%
- Contains no rubber or binder, 100% pure graphite.
- Widely working temp. from -200°C to +3300°C in non-oxidizing.
- Chemistry resistance, oxidation resistance and corrosion resistance.
- Density from 0.7g/cm3 to 1.1g/cm3
- Thickness from 0.2mm to 6.0mm
Our products
Product code | Description |
GF-I | Industrial Grade Flexible Graphite Foil with 98.0% min. carbon content |
GF-S | Flexible Graphite Foil with 800ppm max. low sulfur content |
GF-O | Oxidation resistance flexible graphite foil with high working temperature |
GF-N | Nuclear Grade Flexible Graphite Foil with 99.5% min. carbon content |
Dimensions
Thickness | Width | Length | |
Graphite Sheet | 0.2 to 6.0mm | 1Mtr, 1.5Mtr | 1Mtr, 1.5Mtr, 2.0Mtr |
Graphite Roll | 0.2 to 1.0mm | 1Mtr, 1.5Mtr | 30Mtr to 120Mtr |