PPG Aerospace® PR-1775 B-2 Gray AMS-3265F Class B-2 Spec Non-Chromate Corrosion Inhibitive Sealant - Pint Kit

PPG Aerospace® PR-1775 B-2 Corrosion Inhibitive Sealant is a two-in-one formula that protects your aircraft against leaks and corrosion. The sealant has a wide service temperature range of -65ºF (-54ºC) to 250ºF (121ºC) and can withstand short exposure to temperatures as high as 360ºF (182ºC) without failure. The corrosion-resistant material acts as a physical barrier to keep moisture and other corrosives away from the surface of your aircraft. Use the sealant on aluminum alloys or between dissimilar metals with excellent results. Once cured, the sealant will maintain its elastomeric properties, even after exposure to jet fuel and aviation gas.

PPG Aerospace® PR-1775 B-2 Corrosion Inhibitive Sealant is a two-part formula that requires mixing before use. The pint-size kit contains pre-measured quantities of each component to ensure the right ratio is achieved. When mixed, the uncured material exhibits low sag and is a thixotropic paste that is suitable for application by extrusion gun or spatula. It will cure readily at room temperature and is gray once cured to blend in readily with your aircraft's exterior.