Primer 7835 is a two component chromated epoxy primer, used for external of aircraft structures.
Characteristics / Application
- Anti corrosive primer
- Corrosion resistant
- Flexible
- Excellent resistance to oil esters, grease, kerosene, hydraulic fluids
- Heat resistant to temperatures up to 130°C (266°F)
- Qualified to: DHS 186-111
- Meets the technical requirements of: MIL-P-23377
- Compatible with the following topcoat specifications: AIMS 04-04-003, AIMS 04-04-012, ASNA 4247, BLGG 140301, ECS 2139-20, ECS-L-12261, NORMDEF 0003-1
Technical characteristics
- Colour : Yellow-Green
- Theoretical Coverage: (ready for use) 12 m²/Lt @ 25 μm dry film thickness
- Recommended Dry Film Thickness: 20 - 25 μm
- Dry Film Density: 2.0 g/cm³
- Dry Film Weight: 48 g/m² @ 25 μm dry film thickness
- Gloss: Matt < 5 units with a 60° gloss meter
- Flash Off: 30 minutes prior to overcoating or force drying
- VOC: (ASTM)
Mixed ready for use (unthinned) 600 g/Lt
4123 Base 460 g/Lt
0628/9001 Activator 750 g/Lt
0469/9000 Thinner 850 g/Lt
- Flash Point:
4123 Base 15°C (59°F)
0628/9001 Activator 14°C (57°F)
0469/9000 Thinner 24°C (75°F)
- Recommended Application Conditions:
Temperature : 15 - 30°C (59 - 86°F)
Relative Humidity : 30 - 80%
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