KLINGER® Milam PSS

High temperature gasket material for temperatures up to 900 °C and higher.

KLINGER®milam PSS is suitable for highest temperatures up to 900°C and higher.

Basis

An asbestos-free sealing material on a basis with perforated 0.1 mm thick stainless steel reinforcement made of 1.4401 or AISI 316.

Areas of application

The particular property of this material is the outstanding thermal stability. The weight loss at 800°C is less than 5%. In combination with excellent chemical resistance to solvents, aggressive acids, alkalis and mineral oils it offers interesting application possibilities.

Key features

  • Tanged stainless steel 1.4401 insert
  • Impregnated with high quality silicone oil
  • Free of fibres
  • Superior high temperature resistance
  • Excellent chemical resistance

Benefits

  • Ideal for temperatures up to 900°C and higher
  • Recommended for exhaust systems
  • Extremely high oxidation resistance

Typical technical data for thickness 2 mm

    PSS 130 PSS 200 PSS 300
Compressibility ASTM F 36 J % 12 - 16 13 - 19 17 - 25
Recovery ASTM F 36 J % 35 - 45 35 - 45 30 - 40
Stress relaxation DIN 52913 50 MPa 16 h / 300 °C MPa 33 33 30
Tensile strength DIN 52910 MPa 22 21 20
Tensile strength ASTM F 152 MPa 25 24 21
Ignition loss 52911 % <5 <5 <15
Sealability for nitrogen at 30 MPa und 6 bar temperature within 100 to 400°C max (sample size 90 x 50 mm) ml/min 0.2 0.2 1
Thickness increase ASTM F 146, Öl IRM 903: 5 h /150°C % 12 12 5
Weight increase ASTM F 146
Oil IRM 903: 5 h /150°C
% 26 26 28
Max. gasket load MPa 100 80 80
Density DIN 3754 g/cm³ 2.1 2.1 1.8
Max. temperature* °C 900 900 900
Thickness mm 1.3 2 3.2
Number of stainless steel reinforcements   1 1 2
Material tanged stainless steel     1.4401 (or 1.4404)  

Dimensions of the standard sheets

Sizes 1000 x 1200 mm
Thicknesses PSS 130 = 1,3 mm
PSS 200 = 2,0 mm
PSS 300 = 3,2 mm
Tolerances Thickness PSS 130 ±8 %
PSS 200 ±10 %
PSS 300 ±10 %
Length ±4 mm
Width ±4 mm

Other thicknesses, sizes and inserts 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

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