PRC-DeSoto PR-1440-A1-2-6-OZ Class A Fuel Tank Sealant, 6 oz, Liquid (Part A/B)

PR-1440 Class is an aircraft integral fuel tank sealant. It has service temperature range from -65 to 250 deg F, with this intermittent excursions up to 275 deg F. This material is designed for brush sealing of fasteners in 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 A is a two-part, manganese dioxide cured polysulfide compound. The uncured material is suitable for application by brush in thickness up to 25 mil. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.

TECHNICAL INFORMATION
• 199-05-044/95 - Type II Class A-1/2 - AGUSTA, AMS-S-8802 - Type 2 Class A-1, AMS-S-8802 - Type 2 Class A-1/2, AMS-S-8802 - Type 2 Class A-2, BPS 299-947-074 - Type 1 Class A - BELL HELICOPTER, CMNP021 - Type I, Class A-1 - CESSNA AIRCRAFT COMPANY, CMNP021 - Type I, Class A-1/2 - CESSNA AIRCRAFT COMPANY, CMNP021 - Type I, Class A-2 - CESSNA AIRCRAFT COMPANY, HMS 16-1097 - Type II Class A-1 - BOEING HELICOPTER, HMS 16-1097 - Type II Class A-1/2 - BOEING HELICOPTER, HMS 20-2159 - Type I, FORM 2 - HUGHES AIRCRAFT COMPANY

SPECIFICATIONS
• Container Size: 6 oz
• Form: Liquid (Part A/B)
• Color: Black/Beige (Part A/B)
• Composition: >=20 to <=50% Manganese Dioxide, >=20 to <=50% Terphenyl Hydrogenated, >=5 to <=10% Zeolites, >=5 to <=10% Polyphenyls Quarter and Higher, Partially Hydrogenated, >=1 to <=5% Talc Not Containing Asbestiform Fibers, >=1 to <=5% Carbon Black, >=1 to <=5% Terphenyl, >=1 to <=5% Magnesium Carbonate, >=1 to <=4.6% 1, 3-Diphenylguanidine (Part A), >=20 to <=50% Calcium Carbonate, >=10 to <=13% Butanone, <1- <=6.6 toluene >=1 to <=5% Titanium Dioxide (Part B)
• Curing Time: 14 Days
• Specific Gravity: 1.76 (Part A), 1.41 (Part B)
• Viscosity: >21 cSt (Part A/B)
• VOC Content: 218 g/L (Part B)
• Shelf Life: 9 Months
• Tensile Strength: 325 psi
• Flash Point: 16.67 deg C (Part B)
• Boiling point: 360 deg C (Part A), 79.44 to 176.67 deg C (Part B)
• Mixing Ratio: 10:100
• Application Time: 1/2 hr
• Domestic/Import: Domestic

APPLICATIONS
• Industrial use Only