MIL-DTL-23053/13B
TABLE II.
Physical properties.
Characteristic
Requirement
Test procedure and conditions
Heat shock
No cracking,
4.6.8 300° ± 5°C
(572° ± 9°F)
flowing or
dripping
Restricted
4.6.6.1.2 200° ± 2°C
No cracks
shrinkage
(392° ± 4°F)
Voltage with-
Pass
4.6.6.2
stand
After unrestricted
shrinkage:
ID, maximum
Table I
4.6.3
Wall thickness
Table I
4.6.3
Tensile stength, psi
1,200 (8.2)
4.6.13, ASTM D412
(MPa), minimum
Ultimate elongation,
4.6.12, ASTM D412
250
percent,
Tensile stress
4.6.2 ASTM D412
2,000(13.8)
at 200 percent
elongation, psi
(MPa), maximum
4.6.2 ASTM D2671
Dielectric strength,
200(7.9)
volts/roil, (Kv/mm),
minimum
109
Volume resistivity,
4.6.2 ASTM D876
Ohm-cm, minimum
4.6.10.1 and 4.6.10.2
Corrosion
No corrosion or
175° ± 2°(347° ± 4°F) for
pitting
16 hours.
3