Expanded Graphite Sheet LG

Expanded Graphite Sheet LG Planigraph™

Features

The pure expanded graphite without insertion.
The gaskets in pure LG expanded graphite are great for applications on low pressure flanges or as sussidiary sealing element. The pure graphite has modest tensile strenght and therefore it's always recommended the thickness from 0.4 to 1.0 mm for the best seal.

Applications

Flat graphite gaskets for low pressure applications

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 LG Planigraph™
Graphite densitygr/cm31.0
Carbon Content%> 98.0
Ash Content%< 2.0
Compressibility%40-50
Recovery%10-15
Gas Permeability DIN 3535cm3/min< 1.2
Relaxation stress DIN 52913N/mm2> 47
Temperature°C550
Maximum assembly loadN/mm240
Avoid the strong oxidizing streams. With oxygen and hot air limit the temperature to 350°C

Size 1.000 x 1.000
1.500 x 1.500
40” x 40”
60” x 60”
Thickness 0.5 ÷ 3.0 1/64” ÷ 1/8