ARDROX AV40 1LT

Ardrox AV40 is applied as a coating to protect metals commonly used in airframe structures and in aerospace components from corrosion.AV 40 is designed for use in areas of the aircraft exposed to elevated temperatures. Typical applications include engine components, pylons and cowlings.                                                                              

Uses:
AV 40 will withstand continuous temperatures up to 150°C (302°F) and short term exposure to temperatures up to 210°C (410°F). It is colourless and can be applied to aircraft exterior surfaces exposed to high temperatures, for example adjacent to auxiliary power unit (APU) exhaust systems where hot gases are expelled.                  

Application:
- AV 40 should be applied by spraying using either the specifically designed ACS -System (airmix application equipment), or the AAS - System (airless application equipment).
- Operating instructions and recommendations for using spray equipment are given in the Technical Manual “Aircraft Corrosion Protection and Control“ available from the local Chemetall Sales Office.
Ardrox AV40 can be applied by dipping, brushing or spraying. For maximum penetration capability and the most effective corrosion inhibiting performance, spray application is recommended.

The coating should be applied at 60 to 100 µm / 2,4 – 4 mils wet thickness. Movable parts should be masked before treatment. If Ardrox AV40 spray control or masking of movable components is not possible, then an alternative soft waxy film CIC, such as Ardrox AV25 should be used