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Description
A premium quality sheet jointing of 98% pure exfoliated graphite.
Our Ultra High Purity (99.8%) grade is available for nuclear industry applications.
Prime features
Specification
WRAS approved for use with hot and cold potable water up to 85°C.
Physical properties (Standard grade)
(Typical values for 1.5mm thick sheet)
Density, Mg/m³: 1.0
Compressibility, %: 49 (ASTM F36A)
Recovery, %: 16 (ASTM F36A)
Leacheable chloride ion content, ppm: <50
Service capability
Maximum temperature (oxidising media): +400°C
Maximum temperature (*inert/reducing media): +2500°C
Minimum temperature: -200°C
(* Ensure that temperatures above +400°C on atmospheric side of flange do not cause gasket to oxidise inwards from outside edge.)
For service capability graphs click here to refer to the full Gaskets & Jointings guide pdf (1.58MB)
How supplied
Precision cut gaskets to any shape, size or quantity. In sheets: 1m x 1m, 0.5m x 1m. Sheet thicknesses: 1.0mm, 1.5mm, 2.0mm, 3.0mm. Rolls up to 60m long; width 1.0m. Roll thickness: 0.5mm.
Click here to download the Gaskets & Jointings guide pdf (1.58MB)
