

KLINGER®Graphite Laminate MLX
The graphite gasket with a premium multilayer structure.
This gasket has a multilayer structure consisting of high-purity graphite foils (> 99.85 %) and smooth stainless-steel foils. Testing confirms a 6X increase in rigidity/handleability compared to conventional foil reinforced graphite gaskets. In a special process several layers of graphite and stainless-steel foils are joined together without using any adhesives. A special impregnation ensures the improved sealing performance and excellent handling.
Basis composition
Expanded graphite with 0.05 mm thick smooth stainless-steel foils.
Areas of application
Klinger MLX is suitable for extreme conditions, especially for high pressure applications, high temperatures and high compressive stresses.
Industries
General industry / Chemical / Oil & Gas / Energy / Pulp & Paper / Marine

Typical technical data for thickness 2 mm
Density of the graphite layer |
DIN 28090-2 | g/cm3 |
1.10 |
Purity of Graphite |
DIN 51903 | % | > 99.85 |
Metallic reinforcement |
Plain metal Thickness Number of sheets |
mm | AISI 316 (L) 0.05 3 |
Compressibility |
ASTM F 36 A | % | 30-50 |
Recovery |
ASTM F 36 A | % | 10-25 |
Compression creep DIN 52913 |
16 h/ 50 MPa/ 300°C | MPa | ≥ 45 |
KLINGER cold/hot compression |
Thickness decrease at 23°C Thickness decrease at 300 °C |
% % |
35-45 1-3 |
Specific leak rate |
DIN 28090-2 | mg/ s x m°C | < 0.10 |
Chloride content of graphite layer |
DIN 28090-2 | ppm | ≤ 40 |
Function and durability
The performance and service life of KLINGER gaskets depend to a large extent on proper storage and fitting - factors beyond the manufactor’s control. We can, however, vouch for the excellent quality of our products. With this in mind, please also take note of our installation manual.
Downloads
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