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|  MIL-M-46861B (MI)
3.3 Performance characteristics.
3.3.1 Physical properties. The properties of the materials shall be as specified
in table II.
TABLE II. Physical properties.
Characteristics
Average
Individual
Test
paragraph
Min.
Max.
Min.
Max.
Tensile strength, ultimate
31
--
25
--
4.8.5
psi x 103
Flexural strength, ultimate
45
--
40
--
4.8.6
psi x 103
Flexural modulus, psi 106
1.7
2.7
1.5
--
4.8.6
Compression strength,
26
--
23
--
4.8.7
ultimate psi x 103
Compression modulus,
2.1
--
1.5
--
4.8.7
psi x 106
Volatiles content, percent
--
0.5
00
0.6
4.8.8
Resin content, percent
42
52
40
55
4.8.9
Gel time, minutes
2.5
5.0
2.0
5.5
4.8.10
Specific gravity
1.63
--
1.60
--
4.8.11
3.4 Environmental conditions.
3.4.1 Physical properties at high and low temperatures. The properties of the
materials shall be as specified in table III. The requirements shall be met when tested
at the specified temperature after a 0.5 hour soak (see 4.8.6).
3.5 Workmanship. The workmanship shall be such as to ensure a product
which is uniform and in accordance with this specification. All the materials shall be
free of dirt, foreign matter, or other contaminants (see 4.9).
5
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