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MLP-300-AZ RF Transparent Primer
MLP-300-AZ is a RF transparent sprayable primer material that provides surface morphology and adhesion to substrates for the application of conventional thermal control paints on spacecraft and satellites. The use of MLP-300-AZ allows ceramic thermal control paints such as AZ Technology’s AZ-93 white thermal control paint to be used to coat a variety of substrates: alodined and sealed hard anodized 6061-T6, 7075-T352, and other aluminum alloys; stainless steel; epoxy graphite composites; cyanate ester composites; conversion coated titanium; electroless nickel plating; and even 3 mil thick Kapton film.
The table below lists the application parameters of cured MLP-300-AZ.
| Use Temperature Range |
-180 C to 260 C |
| Nominal Dry Thickness |
0.75 ± 0.25 mils (over 85% of coated area) |
| Nominal dry film density |
1.0 gm/cm3 |
| Appearance/Color |
Light Gray |
| ASTM D3359A Adhesion Grade |
Not less than 3A |
| Full Cure |
7 days |
Note: terms reflectance, emittance and absorptance and terms reflectivity, emissivity and absorptivity are often used interchangeably. |
