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KLINGER®Graphite Laminate PIM

The unique graphite gasket with an Inconel insert.

Made of expanded graphite with an 0.1 mm thick insert of Inconel 625 alloy and featuring adhesive-free bonding. This gasket material is ideal for hot water and steam applications at temperatures of up to 450 °C. Furthermore, it is free of resins, impregnations or other organic substances.

Basis

Expanded graphite with a 0.1 mm thick inconel 625 insert.

Areas of application

KLINGER®Graphite Laminate PIM is ideal for hot water and steam applications at temperatures of up to 450 °C.

Industries

General industry / Chemical / Oil & Gas / Energy / Pulp & Paper / Marine / Automotive

KLINGER®Graphite Laminate PIM

Key features

  • Unique non-metallic reinforcement
  • Excellent chemical resistance
  • High temperature resistance

Benefits

  • Easy to cut
  • Safe handling
  • Excellent tightness

Typical technical data for thickness 2 mm

Density of the graphite layer

DIN 28090-2

g/cm3

1.10

Purity of Graphite

DIN 51903 % > 99.0

Compressibility

ASTM F 36 A

% 40-50

Recovery

ASTM F 36 A

% 8-15

Stress relaxation DIN 52913

16 h/ 50 MPa/ 300°C

MPa ≥ 46

KLINGER cold/hot compression 
50 MPa

Thickness decrease at 23°CThickness decrease at 300 °C

%
%
35-50
2-5

Specific leak rate 

DIN 28090-2 mg/ s x m°C < 0.10

Chloride content of graphite layer

DIN 28090-2 ppm ≤ 50

Dimensions of the standard sheets

Sizes 1000 x 910 mm, 1000 c 610 mm
Thicknesses 1.0 mm, 1.5 mm, 2.0 mm, 3.0 mm
Tolerances Thickness ±5 %
Length ±5 mm, Width ±5 mm

Other graphite qualities, thicknesses and sizes on request.

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

Below you can find more product-related information.

Industries who we work with
KLINGER Industry KLINGER Industry Chemical KLINGER Industry Oil Gas KLINGER Industry Energie KLINGER Industry Infrastructure KLINGER Industry Papier und Zellstoff KLINGER Industry Transport KLINGER Industry Pharma
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