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Spaeffieetion Number ESE-M8G106-A
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The material defined by this specification is an elastomeric bonded, compressed asbestos sheet, the asbestos being of spinning grade.
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APPLICATION
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This specification was released originally for materia) used where resistance to high temp* erature (approximately 649C) and/or high swell in oil is required.
3. REQUIREMENTS
rt: ' All tests shall be conducted in accordance with ASTM F 104, Type 1, unless otherwise speci fied.
3.1 COMPRESSIBILITY (ASTM F 36)
7-17%
Recovery, min
40%
3.2 TENSILE STRENGTH, min
Less than 1/64 in (0.40 mm) Thick (Avg. of 3 tests)
1/64 in (0.40 mm) and Greater
2800 psi (19.3 MPa) 4600 psi (31.0 MPa)
3.3 IMMERSION IN LIQUIDS
Thickness change shall be measured with 9 + 0.1 oz (2.5 + 0.03 N) load on gage before immersion end 3 + 0.1 oz (0.83 + 0.03 Nlload on gage after immersion using a presser foot diameter ofO.25 0.01 in"(6.4 + 0.3 mm).
Immersion Fluid
Test Conditions
Thickness Change (Avg. of 3 Tests) Under 1/34 in<0v40^mm)
1/64 in (0.40 mm) And Greater
ASTM Oil No. 1 ASTM Oil No. 3 ASTM Fuel "A" ASTM Fuel "B"
5 h at 149 + 3C
5 h at 149 + 3 C 5 h at 23 +~2C 5 h at 23 + 2C
10-25% 80-110% 10-20% 25-55%
3.3.1
Tensile Strength Loss, max (ASTM Oil No. 1, 5 h at 149C)
10-20% 35-75% 10-20% 25-40%
20%
29l loub
Date
Para. No.
Revisions
1_____ --------------------
IwriiTil CI55ZS531964 09 OF
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Metrieated, Renumbered & Retyped C r l U - fcD OSSQvlC
Released
E7-3141
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