PPG Aerospace® PR-1460-Q Potting and Sealing Compound
PPG Aerospace® PR-1460-Q is a fuel, solvent-free, electrical potting and sealing compound. It has a service temperature from -70°F (-57°C) to (250°C), with intermittent excursions up to 275°F (135°C). This material is designed for sealing and insulating of electric connectors, wiring and other electric apparatus in fuel exposed applications. The cured sealant is resistant to prolonged exposure to both jet fuel and aviation gas.
PR-1460-Q is a two-part manganese dioxide cured polysulfide compound. The uncured material is designed to flow around wires and connections in electrical connectors to provide complete insulation. It cures at room temperature to form a solid elastomer.