PPG Aerospace® PR-1826 B-1/2 Gray AMS-3277 Type 1 Class B-1/2 Grade 1 Spec Rapid Cure Fuel Tank Sealant - 6 oz 654-SemKit

PPG Aerospace® PR-1826 B-1/2 is a rapid-cure integral aircraft fuel tank sealant with a wide service temperature range and the ability to withstand prolonged exposure to jet fuel and aviation gas. The rapid cure fuel tank sealant has a service temperature range from -80°F (-62°C) to 320°F (160°C), with intermittent excursions up to 420°F (216°C), so it's suitable for use in any environment. Use the sealant for fillet sealing of fuel tanks and other fuselage sealing applications with excellent results.

PPG Aerospace® PR-1826 B-1/2 AMS-3277Fuel Tank Sealant from SkyGeek is a two-part formula. The epoxy-cured Permapol® P-3 polythioether compound goes on smoothly and has a thixotropic nature that helps prevent sagging. Suitable for application by extrusion gun or spatula, the paste-like sealant goes on quickly and cures at room temperature or even at low temperatures. The sealant is unaffected by changes in relative humidity, offering flexibility and improved performance. PPG Aerospace® PR-1826 B-1/2 Fuel Tank Sealant on all types of common aircraft substrates when primed with PPG Aerospace® PR-1826AP.