KLINGER® Graphite Laminate SLF
High temperature gasket material with outstanding performance
KLINGER® Graphite Laminate SLF combines easy handling with outstanding long term sealing performance. It complies with the German TA Luft (Clean-air).
Basis
This material is composed of two layers of flexible graphite and a 0.3 mm thick high temperature resistant and firbre based insert.
Areas of application
KLINGER® Graphite Laminate SLF is recommended for applications in which graphite is the material of choice and minimal fugitive emissions are required.
Key features
- Unique non-metallic reinforcement
- Excellent chemical resistance
- High temperature resistance
Benefits
- Easy to cut
- Safe handling
- Excellent tightness
Typical technical data for thickness 2 mm
Compressibility ASTM F 36 A |
% | 40 | |
Recovery ASTM F 36 A |
% | 14 | |
Density |
g/cm3 |
1.12 |
|
Density of Graphite |
g/cm3 |
1.0 |
|
Leachable Chloride content |
ppm | < 40 | |
Purity of Graphite (Carbon) |
% | > 99 | |
Insert |
fibre reinforced |
mm | 0.3 |
Tightness |
DIN 28090-2 | mg/s x m | 0.05 |
Stress relaxation |
DIN 52913 | MPa | 40 |
KLINGER cold/hot compression |
Thickness decrease at 25 °C |
% % |
42 10 |
Continuous service temperature |
°C | 350 | |
Thermogravimetric Analysis (TGA) |
DIN 28090-2, 4 h, 670 °C | < 4 %/h |
Dimensions of the standard sheets
| Sizes | 1000 x 1500 mm |
| Thicknesses | 1.5 mm, 2.0 mm |
| Tolerances | Thickness ±5 % Length ±4 mm, Width ±4 mm |
Other graphite qualities, thicknesses and sizes 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.
