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  Gasket materials / PTFE Products
KLINGERgraphite - Foils, sheets, laminate SLS
 
Tests and permits:
DIN-DVGW-permit no. NG-5124AT0417,
BAM checked according to UVV28,
Oxygen (VBG62) up to 130 bar and
200°C even for use with liquid oxygen, WRc-approval.
 
Technical data
Stress relaxation DIN 52913 MPa >48
Tightness ASTM F 37 B (Fuel A) ml/h 0.5
Tightness according to DIN 3535 ml/min 0.6
Total content of chloride and fluoride ppm ≤ 200
Water-soluble share of chloride ppm <40
Purity of graphite % 98
Purity of graphite for nuclear application % 99.8
Total content of chloride and fluoride ppm ≤ 100
Water-soluble share of chloride ppm ≤ 20
KLINGERantistick (A/S) on request
KLINGERgraphite foil H
Thicknesses: 0.25/ 0.38/ 0.50/ 0.63/ 0.76/ 1.00 mm
Roles: width 1 m, max. length 90 m
KLINGERgraphite sheets HL without reinforcement
Thicknesses: 1.5/ 2.0/ 3.0 mm
Sheets: 1,000 x 1,000 mm
KLINGERgraphite-laminate SLS with 1.4401* reinforcement, thickness 0.05 mm
Several reinforcement layers on request, for higher stiffness.
Thicknesses: 0.45/ 0.6/ 0.8/ 1.0/ 1.5/ 2.0/ 3.0 mm
Sheets: 1,000 x 1,000 mm
Material on roles: Thickness 0.45 - 1.0 mm
Sheets: 1,500 x 1,500 mm in thickness 1.5/ 3.0 mm
KLINGERgraphite foil self-adhesive
Thicknesses of graphite foil: 0.38/ 0.50/ 0.70 mm
Roles: width 1 m , max. length 90 m
 
Anti-stick finish:
The foils and sheets indicated at the right-hand side are available with KLINGERantistick (A/S) a finish which
keeps its stability even at high temperatures and causes no organic contaminations of the pure graphite.
 
* In case of supply shortfall also 1.4404 may be delivered.
 
Max. load diagram (MPa) as a function of the
compressed width for KLINGERgraphite-laminate SLS
with reinforcement of 1.4401/ thickness 0.05 mm.
(Typical values)
 
Load diagram of KLINGERgraphite-laminate SLS
with reinforcement, thickness 0.05 mm.
Initial density 1.0 g/cm3, several initial thicknesses.
(Typical values)