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DeSoto® Fuel Tank Sealant, 2.5 oz, Liquid (Part A), Solid (Part B)

DeSoto® Fuel Tank Sealant, 2.5 oz, Liquid (Part A), Solid (Part B)

PRC Desoto

SKU:PR1770B2-1-90Z

Regular price $109.18 USD
Regular price $115.26 USD Sale price $109.18 USD
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PR-1770 Class B is a specialized manganese dioxide cured Permapol® P-5 polysulfide compound used for fillet sealing in fuel tanks and aircraft fuselage sealing applications. Its superior elastomeric properties are maintained even after prolonged exposure to jet fuel and aviation gas, making it a high-strength and durable option for integral fuel tank sealant needs.

TECHNICAL INFORMATION
• Eurofighter SP-J-513-M-0020/2 Class B Type 1

SPECIFICATIONS
• Series: PR-1770
• Container Size: 2.5 oz
• Form: Liquid (Part A), Solid (Part B)
• Color: Black/Gray (Part A/B)
• Composition: 40 to <50% Manganese Dioxide, 20 to <30% Terphenyl, Hydrogenated, 5 to <10% Zeolites, 1 to <5% Talc, 1 to <5% Carbon Black, 1 to <5% Terphenyl, 1 to <5% 1, 3-diphenylguanidine, 1 to <5% Bis(Piperidinothiocarbonyl) Hexasulfide (Part A), 40 to <50% Ethanethiol, 2, 2-thiobis-, Reaction Products with Reduced 1, 1-[methylenebis (Oxy)]bis[2-chloroethane]-sodium Sulfide (Na2 (Sx)-1, 2, 3-trichloropropane Polymer, 1 to <5% Propane, 1, 2, 3-trichloro-, Polymer with 1, 1-[methylenebis(Oxy)]bis [2-chloroethane] and Sodium Sulfide (Na2 (Sx)), Reduced (Mw >1800), 1 to <5% Titanium Dioxide, 0.1 to <1% 2, 2-Thiodiethanethiol, 0.1 to <1% Ferbam (ISO), <0.1% Terphenyl (Part B)
• Dry Time: 2 hr (Application), <24 hr (Tack Free)
• Viscosity: >21 cSt (Part A)
• Application Method: Extrusion Gun and Spatula
• Vapor pressure: 3.2 kPa (Part A)
• Shelf Life: 270 Days
• Storage Temperature: 80 deg F
• Relative density: 1.76 lb/gal (Part A), 1.56 lb/gal (Part B)
• Boiling point: 680 deg F (Part A), 350 deg F (Part B)
• Auto Ignition Temperature: 705.2 deg F (Part A)
• Temperature Rating: -67 to 356 deg F
• Suitable for Use With: Aircraft Integral Fuel Tank
• Domestic/Import: Domestic

 

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