3M™ Class C Aerospace Sealant, Polysulfide, Liquid, Off-White, 96 hr, 9 months, 8 hr, 1 qt

3M™ aerospace sealant AC-350 Class C is a flowable, fast cure, medium density polysulfide sealant suitable for fuel tank and fuselage sealing and repairs. These two component, manganese dioxide cured sealants are solvent-free and have outstanding resistance to aviation gasoline and jet fuel, as well as resistance to chemicals and petroleum products commonly used in the aircraft industry. 3M™ AC-350 Class C sealants maintain flexibility and bond strength on most metal substrates such as, aluminum, titanium, steel, stainless steel and many coatings under extremes of temperature, weathering and stress. Once mixed, the flowable compound is excellent for sealing fay surfaces and can easily be applied by brush, roller, spatula or extrusion gun. The sealants exhibit superb tooling properties.
Features
• Less shrinkage due to low solvent formulation
• Easy-to-tool
• Non-chromate
Specifications
• Series: AC-350 C-8
• Container Size: 1 qt
• Base Type: Polysulfide
• Form: Liquid
• Color: Off-White
• Dry Time: 96 hr
• Specific Gravity: 1.4
• Viscosity: 2000 to 3500 poise
• Application Method: Brush, Roller, Extrusion Gun, Spatula
• Applicable Materials: Aluminum, Stainless Steel, Steel, Titanium
• Shelf Life: 9 months
• Storage Temperature: <27 deg F
• Application Time: 8 hr
• Temperature Rating: -65 to 250 deg F