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

Mica-based sealing material 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 different thicknesses

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		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	0.20	0.20	1.0
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
Dauereinsatztemperatur max.	°C	900	900	900
Thickness	mm	1.3	2.0	3.2
Number of stainless steel reinforcements		1	1	2
Material tanged stainless steel		1.4401	(oder 1.4404)

Dimensions of the standard sheets

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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.