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- KLINGER® top-chem 2005
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KLINGER® TOP-CHEM 2005
High chemical resistance in strongly acidic applications.
KLINGER® top-chem 2005 offers an outstanding performance and a high chemical resistance in strongly acidic applications.
Basis
PTFE filled with inorganic fillers.
Areas of application
Suitable for a wide range of applications in the chemical industry. Economical alternative at the usage of filled PTFE gaskets.
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Key features
- Mainly for use in acids
- Consistent material composition
- Resistant to cold flow
Benefits
- Excellent chemical resistance
- Very good mechanical properties at medium temperatures
- No ageing of the material
CERTIFICATES & APPROVALS
- BAM tested
- DIN-DVGW
- WRAS approval
- KTW-Guideline
- German Lloyd
- TA-Luft (Clean air)
- FDA conformity (components of KLINGER® topchem 2005 comply with the FDA requirements)
- Regulation (EU) No. 1935/2004 (incl. 10/2011)
Typical technical data for thickness 2.0 mm
%
4
%
40
30 MPa,16 h / 150 °C
MPa
25
50 MPa
thickness decrease at 23 °C
thickness decrease at 250 °C
%
%
5
33
DIN 28090-2
mg/s x m
0.02
VDI 2440
mbar x l/s x m
8.75E-07
H2SO4, 100%: 18 h / 23 °C
HNO3, 100%: 18 h / 23 °C
NaOH, 33%: 72 h / 110 °C
%
%
%
1/1
1/2
–
g/cm³
2.2
pO
Ω
3.1x10E13
pD
Ω cm
3.2x10E13
Ed
kV/mm
23.8
50 Hz
tan δ
0.071
50 Hz
εr
3.2
λ
W/mK
0.42
ASME-Code sealing factors
tightness class 0.1 mg / s x m
MPa
y 10
m 2.2
tightness class 0.1 mg / s x m
MPa
y 12
m 2.8
tightness class 0.1 mg / s x m
MPa
y 12
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 sizes, thicknesses and tolerances on request.
Function & Durability
The performance and service life of KLINGER gaskets depend to a large extent on proper storage and fitting – factors beyond the manufacture’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.
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Downloads
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