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General Description:
S-160 material has a special character called
CONTROLLED-SWELL. It is a latent Cure product made with Styrene
ButadieneRubber(SBR). Significant thickness increase in fluids improves the
seal ability and perform well even to flange with surface
imperfections. Application Temperature up to 180oC. The swelling is restricted after complete curing in elevated temperature.
Colour:
Tinted brown
Thickness Options:
0.25 mm - 1.50 mm in step of 0.25 mm.
Thickness tolerance +/- 10% up to 1.00 mm. and +/- 8% above 1.00 mm.
Sheet Size:
Available in sheet form of size 1200 mm x 1000 mm.
MATERIAL SPECIFICATION:
| Sl.
No. |
Specified
Property |
Units
|
Specification
|
Test
Method |
| 1 |
Tensile Strength |
M.Pa |
10 min |
ASTM-F152 |
| 2 |
Compressibility |
% |
10-30 |
ASTM-F36 |
| 3 |
Recovery |
% |
30 min |
ASTM-F36 |
| 4 |
Density |
g/cc |
0.90
min |
In-house |
| 5 |
AGEING in ASTM no3 OIL 22h @ 20C:
Weight Change
Thickness Change |
% |
30-70
5-35 |
ASTM-F146 |
| 6 |
AGEING IN ASTM FUEL B 22h @ 20C
:
Weight Change
Thickness Change |
% |
25-65
20-50 |
ASTM-F146 |
| 7 |
AGEING IN DISTILLED WATER 22 h @ 20C:
Weight Change
Thickness Change |
% |
25-65
20-60 |
ASTM-F146 |
Note: The above results have been obtained from tests conducted as per established standards. Since test conditions cannot always duplicate actual field Installations or end use, users are requested to always beer in mind the nature and characteristics of the operational environment in their material selection and its performance in the field.
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