Supagraf N7 is a high purity nickel foil laminated graphite sealing system.
Supagraf Laminated N7 is a sheet jointing of 98% pure exfoliated graphite with a bonded central layer of 13 μm thick nickel foil. Sheets thicker than 2.0 mm have two layers of metal foil and three of graphite.
The operational life span of graphite at high temperatures might be limited due to media or environmental influences. Please contact us for continuous exposure in oxidising environments above +450°C.
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