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| Specific
Characteristic |
Test Conditions |
Effect |
| Exterior Exposure |
Black and silver image exceeds 400
hr. Weatherometer. Test GG-455b, estimated
equivalent to 20 yr. exposure |
No effect |
| Abrasion Resistance |
Taper Abraser with CS17 wheel, 1000
gm. load, 7000 cycles |
Slight dulling of surface |
| Temperature Resistance |
Black & silver image, intensified
500º c
Black & silver image, standard 400º c |
Slight dulling
Slight dulling |
| Salt Spray |
5% at 35º c for 700 hrs |
No corrosion |
| Chemical Resistance |
|
|
MIL-S-3136 111
hydrocarbon Fluid |
1 hr. immersion |
No effect |
MIL-L-5161C Turbine and
jet engine fuel |
1 hr. immersion |
No effect |
| JP-4 fuel |
72 hr. immersion |
No effect |
| Kersosene |
12 hr. immersion |
No effect |
Skydrol
(Hydraulic Fluid) |
24 hr. immersion, at both room temperature
and boiling point |
No effect |
Methyl Ethyl Ketone
(MEK) |
24 hr. immersion |
No effect |
| Ethyl Acetate |
24 hr. immersion |
No effect |
| Xylol |
72 hr. immersion |
No effect |
| Heptane |
72 hr. immersion |
No effect |
| Ethyl Alcohol |
72 hr. immersion |
No effect |
| Ferric Chloride |
10% solution, 16 hr. immersion |
No effect |
| Ammonium Hydroxide |
10% solution, 10 hr. immersion |
Slight dulling |
| MIL-P-21563 soap solution |
16 hr. immersion |
No effect |
MIL-C-25179 AIN in
heptane |
25% solution, 1 min. immersion (cleaning
solution) |
No effect |
| Sulfuric Acid |
10% solution, 24 hr. immersion |
No effect |
| Phosphoric Acid |
10% solution, 12 hr. immersion |
No effect |
| Nitric Acid |
3% solution, 72 hr. immersion |
No effect |
TSP
(Trisodium Phosphate) |
1% solution, 40 hr. immersion |
No effect |
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