P/S 872 Class B is a conductive lightning strike, corrosion inhibitive sealant. It has a service temperature range from -67°F (-55°C) to 250°F (121°C), with intermittent excursions up to 275°F (135°C).

PPG Aerospace® P/S 872 B-2 Conductive Sealant is formulated for use on aluminum alloys or between dissimilar metals. The electrically conductive sealant is resistant to intermittent exposure to jet fuel and aviation gas.

PPG Aerospace® P/S 872 B-2 Conductive Sealant is a two-part formula that must be mixed just before use. The sealant comes in a pre-measured pint-size kit, and the aluminum-filled manganese dioxide-cured polysulfide compound exhibits low sag for ease of application.

P/S 872 class B is a two-part aluminum filled manganese dioxide cured, polysulfide compound. The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates. Hazmat fees or exemptions may apply.

PPG Aerospace P/S 872 B-1/2 Lightning Strike Sealant is designed for highly torqued fay surfaces and certain other aircraft applications. The material also acts as a barrier against corrosion and once cured, it is resistant to intermittent exposure to jet fuel and aviation gas.

P/S Class B is an conductive lightning strike, corrosion inhibitive sealant. It has a service temperature range from -67 to 250 deg F, with intermittent excursions up to 275 deg F. The cured sealant maintains electrical continuity in a highly torqued …

PPG PS 872 Class B is a conductive lightning strike, corrosion inhibitive sealant with a service temperature range from -67° (-55°C) to 250°F (121°C), and intermittent excursions up to 275°F (135°C).

Sealing Compound part number PROSEAL 872 B-2 Aluminum filled; service temperature range of minus 67 degrees f to plus 250 degrees f, intermittent use to 275 degrees f; polysulfide; 2 hour working time NSN 8030-01-081-4249.

8030-01-081-4249 A chemical composition formulated for coating or for filling voids, cracks, joints or seams of objects and/or materials to exclude foreign matter and/or prevent the transmission of fluids therethrough. It is not designed to act as a primer coating or to be sanded or ground after application. It cannot be wiped off.

PPG P/S 872 Class B is a two part aluminium filled manganese dioxide cured, polysulfide compound. B-1/2 represents an application life of 1/2 hour. It is a conductive lightning strike, corrosion inhibitive sealant with a service temperature range from -67° (-55°C) to 250°F (121°C), and intermittent excursions up to 275°F (135°C).