KLINGERSIL Hochdruckdichtung

KLINGER® top-chem 2006

Excellent chemical resistance in strongly alkaline applications

KLINGER®top-chem 2006 offers an excellent resistance in strongly alkaline applications and good mechanical properties at medium and low temperatures and loads.

Basis

PTFE filled with Barium sulfate.

Areas of application

Suitable for a wide range of applications in the chemical industry. This gasket material is free from pigments

KLINGERSIL® C-4300 ist eine universelle Hochdruckdichtung.

Key features

  • Mainly for use in alkaline media
  • Consistent material composition
  • Resistant to cold flow

Benefits

  • Excellent chemical resistance
  • Very good mechanical properties at medium temperatures
  • No ageing of the material

Typical technical data for thickness 2.0 mm

Compressibility ASTM F 36 M

 

%

4

Recovery ASTM F 36 M

  % 40

Stress relaxation DIN 52913

30 MPa, 16 h / 150 °C

MPa

18

KLINGER cold/hot compression
50 MPa

thickness decrease at 23 °C
thickness decrease at 260 °C

%
%

12
41

Tightness

DIN 28090-2 mg/s x m

0.01

Specific leakrate λ

VDI 2440 mbar x l/s x m

3.60E-06

Thickness/weight increase

H2SO4, 100 %: 18 h / 23 °C
HNO3, 100 %: 18 h / 23 °C
NaOH, 33%: 72 h / 110 °C

%
%
%

1/2
1/1

Density

  g/cm3

3.0

Average surface resistance

ρO Ω 1x10E13

Average specific volume resistance

ρD Ω cm

1.2x10E13

Average dielectric strength

Ed kV/mm

16.7

Average power factor

50 Hz tan δ

0.083

Average dielectric coefficient

50 Hz εr

4.2

Thermal conductivity

λ W/mK

0.40

ASME-Code sealing factors

for gasket thickness 1.0 mm

tightness class 0.1 mg / s x m

MPa

y 12
m 2.0

for gasket thickness 2.0 mm

tightness class 0.1 mg / s x m

MPa

y 12
m 3.1

for gasket thickness 3.0 mm

tightness class 0.1 mg / s x m

MPa

y 15
m 3.8

Dimensions of the standard sheets

Sizes 1500 x 1500 mm
Thicknesses 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 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 Energy KLINGER Industry Infrastructure KLINGER Industry Pulp & Paper KLINGER Industry Transport KLINGER Industry Food & Beverage KLINGER Industry Pharma
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