KLINGERSIL Hochdruckdichtung

KLINGER® top-sil ML1

Special multi-layer gasket material with extended service life

KLINGER®top-sil ML1 is a special multi-layer gasket material with extended service life and improved flexibility at higher temperatures.

Basis

Revolutionary combination of synthetic fibres and different elastomers, bonded in a multi-layer structure.

Areas of application

This material is suitable for use with oils, water, steam, gases, salt solutions, fuels, alcohols, moderate organic and inorganic acids, hydrocarbons, lubricants and refrigerants.

KLINGERSIL® C-4300 ist eine universelle Hochdruckdichtung.

Key features

  • Unique multi-layer structure
  • Utilization of HNBR and NBR rubber
  • Resistant to creep and cold flow
  • Dimensionally stable

Benefits

  • Extended service life time
  • Improved flexibility at higher temperatures

Typical technical data for thickness 2.0 mm

Compressibility ASTM F 36 J

 

%

9

Recovery ASTM F 36 J

  % 50

Stress relaxation DIN 52913

50 MPa,16 h / 175 °C
50 MPa,16 h / 300 °C
MPa
MPa
34
28

Stress relaxation BS 7531

40 MPa, 16 h / 300 °C MPa

29

KLINGER cold/hot compression
50 MPa

thickness decrease at 23 °C
thickness decrease at 300 °C

%
%
8
15

Tightness

DIN 28090-2 mg/s x m

0.05

Specific leakrate λ

VDI 2440 mbar x l/s x m

3.51E-06

Thickness increase after fluid
immersion ASTM F 146

Oil IRM 903: 5 h / 150 °C
Fuel B: 5 h / 23 °C

%
%
4
8

Density

 

g/cm3

1.7

Average surface resistance

ρO Ω

9.3x10E12

Average specific volume resistance

ρD Ω cm

3.8x10E12

Average dielectric strength

Ed

kV/mm

18.8

Average power factor

50 Hz tanδ

0.048

Average dielectric coefficient

50 Hz εr

7.3

Thermal conductivity

λ W/mK

0.36

Classification acc. to BS 7531:2006

Grade AX    

ASME-Code sealing factors

for gasket thickness 1.0 mm

tightness class 0.1 mg / s x m

MPa

y 15
m 1.5

for gasket thickness 2.0 mm

tightness class 0.1 mg / s x m

MPa

y 15
m 2.2

for gasket thickness 3.0 mm

tightness class 0.1 mg / s x m

MPa

y 15
m 4.0

Dimensions of the standard sheets

Sizes 2000 x 1500 mm
Thicknesses 0.8 mm, 1.0 mm, 1.5 mm, 2.0 mm, 3.0 mm
Tolerances Thickness acc. to DIN 28091-1
Length ±50 mm, Width ±50 mm

Other thicknesses, sizes and tolerances on request.

Function und 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 Lebensmittel
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