DeSoto PR1750B1-2 Fuel Tank Sealant Kit, 5 oz, Liquid (Part A), Solid (Part B)
PPG Aerospace PRC DeSoto
Part # PR1750B1-2=5N
This aircraft fuel tank sealant kit consists of a liquid (Part A) and a solid (Part B) designed for sealing fuel tanks and fuselage applications. The two-part, manganese dioxide cured polysulfide compound retains elastomeric properties after extended exposure to jet fuel and aviation gas, ensuring effective sealing performance.
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WARNING: This product can expose you to chemicals including CARBON BLACK (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE [= 10 MICROMETERS]), 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-1750 Class B is an aircraft integral fuel tank sealant. 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-1750 Class B is a two-part, manganese dioxide cured polysulfide compound.
Specifications
Series: PR-1750
Container Size: 5 oz
Form: Liquid (Part A), Solid (Part B)
Color: Black/Beige (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), >=20 to <=50% Calcium Carbonate, >=1 to <=5% Titanium Dioxide, <1% Toluene (Part B)
Dry Time: 1/2 hr (Application), <4 hr (Tack Free)
Density: 13.1 lb/gal (Part B)
Viscosity: >21 cSt (Part A)
VOC Content: 16 g/L (Part B)
Application Method: Extrusion Gun and Spatula
Vapor pressure: 3.2 kPa (Part A)
Shelf Life: 274 Days
Storage Temperature: 40 to 80 deg F
Relative density: 1.76 lb/gal (Part A), 1.57 lb/gal (Part B)
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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.
