Part Number: PR1440B2

PRC-Desoto 6 OZ Sealant

Price: $46.46
Size: 6 OZ
Unit of Measure: EA
Minimum Order Qty: 3
Manufacturer: PRC-Desoto
Usually Ships: Stock
Features and Specifcations
PR-1440 Class B is an aircraft integral fuel tank sealant. It has a service temperature range from -65°F (-54°C) to 250°F (121°C), with intermittent excursions up to 275°F (135°C). This material is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications. The cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas. PR-1440 Class B is a two-part, 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.
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