|
ASBESTOS JOINTING SHEETS |
|
FEROLIT 'K' GASKET
JOINTING SHEET
|
 |
|
Applications: |
|
Suitable for Chlorinated hydro carbons, carbon di-oxide,
Solvents, Freon, Ammonia, and Refrigerating oils
|
| Supply Data: |
|
|
|
THICKNESS in mm |
:
|
0.30, 0.50, 0.75, 1.00, 1.50, 2.00, 3.00, 4.00. |
| Sheet Size in mm |
: |
1500X1500, 1500x2000,1500X3000, 1500X4000, 1500X4500, 2000x3000. |
|
|
Note : Other sheet sizes & thickness upon request |
| General data: |
|
|
|
Material Composition (Type of
fibres) |
: |
Chrysotile Asbestos Fiber |
| Material Type |
: |
Compressed Fiber Jointings --Calendared |
| Binders |
: |
Synthetic & Natural Elastomers |
| Surface Finish |
: |
Black/Black |
| Specification Compliance |
: |
IS 2712/1998 Grade W 3 |
| Max.Peak Temp |
: |
450°C |
| Max. Operating Pressure |
: |
50 bar |
| Physical Properties: |
|
The following Information Applies to material Thickness 1.5 mm. |
| S.NO. |
PROERTIES |
TEST
METHOD |
UNIT |
SPECIFIED
VALUE |
| 1. |
DENSITY |
IS:2712/1998 |
gm / cm3 |
1.70 - 2.20 |
| 2. |
TENSILE STRENGTH |
IS:2712/1998 |
Mpa |
> 24 |
| 3. |
COMPRESSIBILITY |
IS:2712/1998 |
% |
6 – 14 |
| 4. |
RECOVERY |
IS:2712/1998 |
% |
> 40 |
| 5. |
IGNITION LOSS |
IS:2712/1998 |
% |
< 28 |
| 6. |
STRESS RELAXATION |
IS:6210/1979 |
% |
> 23 |
|
|
Swelling In Refrigerating oils. |
|
|
|
|
|
(a) Thickness Increase |
IS:2712/1998 |
% |
< 5 |
|
|
(b) Mass Increase |
IS:2712/1998 |
% |
< 5 |
|
|
Gas Permeability |
DIN 3754 |
cm3/min. |
0.2 |
NOTE:
All data quoted above
are based on years of experience in production & operation of
sealing elements, in view of the wide variety of possible
installation & operating conditions one can not draw final
conclusion in all application cases regarding the behavior in gasket
joint. The data may not therefore, be used to support any warranty
claims.
Should you have any doubts about the
choice of gasket material, please refer to us. Our engineering cell
will be happy to assist you. |
