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.
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.
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
|Max. gasket load||MPa||100||80||80|
|Density DIN 3754||g/cm³||2.1||2.1||1.8|
|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.
Below you can find more product-related information.