DeSoto PR1440A2PT Fuel Tank Sealant, 1 pt, Liquid, Black
PPG Aerospace PRC DeSoto
Part # PR1440A2PT=5N
Hazmat
Hazmat
This aircraft fuel tank sealant is a two-part, manganese dioxide cured polysulfide compound, suitable for brush application. It withstands temperatures from -65 to 250°F, with intermittent exposure up to 275°F. The cured sealant offers strong adhesion to aircraft substrates and maintains elastomeric properties when exposed to jet fuel and aviation gas.
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WARNING: This product can expose you to chemicals including CARBON BLACK (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE [= 10 MICROMETERS]), FORMALDEHYDE (GAS), TITANIUM DIOXIDE (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE) and TOLUENE which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Overview
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.
Features & Benefits
PR-1440 Class A is a two-part, manganese dioxide cured polysulfide compound
Specifications
Series: PR-1440
Container Size: 1 pt
Form: Liquid
Color: Black
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
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DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. Seeterms & conditions.
