5421-2921
5421/2921 - Anti-Static Kit Coating Type I
PPG 5421/2921 is a two component, polyurethane, anti-static primer, designed to conduct the electrostatic charges from composite parts to the aircraft metallic structure. 5421/2921 is applicable on non conductive surfaces such as glass or aramid fibre resin laminates and other plastic materials.
- High conductivity for general use on fairings
- Not suitable for use on radomes & antenna
- Compatible with most types of composite materials
- Good flexibility
- Water resistant
- Resistivity less than 50 kohms
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