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KLINGER®Graphite Laminate PSL

The pure graphite gasket with rough sheet metal insert.

Made of expanded graphite with an 0.1 mm thick insert of tanged stainless steel and featuring adhesive-free bonding, this gasket material is ideal for hot water and steam applications at temperatures of up to 400 °C, in which it displays no change to its physical properties. Furthermore, it is free of resins, impregnations or other organic substances.

Basis

Expanded graphite with a 0.1 mm thick tanged stainless steel insert.

Areas of application

KLINGER®Graphite Laminate PSL is ideal for hot water and steam applications at temperatures of up to 400 °C.

Industries

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

 

KLINGER®Graphite Laminate PSL

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

Metallic reinforcement

Tanged metal
Thickness
Number of sheets
mm AISI 316 (L)
0.10
1

Compressibility

ASTM F 36 A

% 35-45

Recovery

ASTM F 36 A

% 12-18
KLINGER cold/hot compression 50 MPa 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

Dimensions of the standard sheets

Sizes 1000 x 1000 mm, 1500 x 1500 mm,
2000 x 1000 mm
Thicknesses 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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