PAPER SHEET SPEC
PROPERTY |
TEST METHOD |
UNIT |
VALUE |
| MOISTURE CONTENT |
15MIN @ 100C |
% |
AUG-14 |
| THICKNESS |
ASTM F104 |
MM |
+-10% |
| COMPRESSION |
ASTM F36 |
% |
25-40 |
| RECOVERY |
ASTM F36 |
% |
40 MIN |
| TENSILE STRENGTH |
ASTM F152 |
Mn/m sq |
13.79 |
| irm 903 oil weight increase |
ASTM F146 |
% |
15 MAX |
| irm 903 oil thickness increase |
ASTM F146 |
% |
5 MAX |
| fuel B weight increase |
ASTM F146 |
% |
15 MAX |
| fuel B thickness increase |
ASTM F146 |
% |
5 MAX |
| water weight increase |
ASTM F146 |
% |
90 MAX |
| water thickness increase |
ASTM F146 |
% |
30 MAX |
ARMSTRONG SPEC SHEET
| SPECIFICATION |
|
| DENSITY g/cm cubed (ibs./cu.ft)min |
1/03 (64) |
| COMPRESSIBILITY % @ 34.5 Mpa (5000 psi) |
28-42 |
| MINIMUM RECOVERY % |
20 |
| MINIMUM TENSILE STRENGTH Mpa (psi) |
8.62 (1250) |
| ASTM (F36) OIL NO.3 |
|
| 5 HRS @150C (300F) |
|
| TENSILE LOSS % (MAX) |
30 |
| COMPRESSIBILITY % (MAX) |
45 |
| ASTM (F36) FUEL B |
|
| 5 HRS @ 23C (73F) |
|
| WEIGHT INCREASE % (MAX) |
50 |
| THICKNESS INCREASE % (MAX) |
7 |
| COMPOSITION |
|
| FIBRE |
REINFORCED CELLULOSE |
| RUBBER BINDER |
NITRILE BUTADIENE |
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