DeSoto® Fuel Tank Sealant, Liquid (Part A), Solid Paste (Part B), Black/Beige (Part A/B), 8 hr, 6 oz

P/S 860 Class B-1/6 is a quick repair, 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. P/S 860 Class B-1/6 is a two part, manganese dioxide cured polysulfide compound. It has excellent adhesion to common aircraft substrates when correctly primed with PR-148 adhesion promoter.
Specifications
• Series: P/S 860
• Container Size: 6 oz
• Form: Liquid (Part A), Solid Paste (Part 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% Polyphenols, Quarter and Higher, Partially Hydrogenated, >=1 to <=5% Talc, >=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 <=40% Calcium Carbonate, >=5 to <=10% Limestone, >=1 to <=5% Toluene (Part B)
• Application Time: 20 min
• Curing Time: 8 hr
• Density: 14.69 lb/gal (Part A), 13.19 lb/gal (Part B)
• Specific Gravity: 1.76 (Part A), 1.58 (Part B)
• Viscosity: >21 cSt
• Tack-Free Time: <3 hr
• VOC Content: 24 g/L
• Application Method: Extrusion Gun
• Shelf Life: 183 days
• Storage Temperature: 80 deg F
• Flash Point: 153 deg F
• Boiling Point: 680 deg F
• Temperature Rating: -65 to 250 deg F