
Country of Origin
United States
Shipping Weight
0.5 pounds
Manufacturer P/N
7100094601
Schedule B Code
3214.10.0010
This fast curing, intermediate density two-component, manganese dioxide cure, brushable, polysulfide fuel tank and fuselage sealant has outstanding resistance to aviation gasoline and jet fuel, as well as resistance to chemicals and petroleum products common to the aircraft industry. AC-350 Class A maintains its 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. The mixed compound is a pourable liquid easily applied by brush, or roller and exhibits excellent tooling properties.
Typical Physical & Application Properties | | Color Base Accelerator | White Dark Brown | Mixing Ratio (by weight) | 100 base / 10 accelerator | Nonvolatile Content | 88% | Base Viscosity (Brookfield #6 Spindle @ 10 RPM) | 250 - 500 poise | Application Life* | 1/2 hour | Typical Tack-Free Time | 3 hours | Typical Cure Time | 4 hours | |
Typical Properties of Cured Compound | | Color | Light Gray | Specific Gravity | 1.4 | Hardness | 48-53 durometer A | Service Temperatures | -65° to +250°F (-54° to +121°C) and short term to 360°F (182°C) | Low Temp. Flexibility | No cracking, checking or loss of adhesion when tested at -65°F (-54°C) | Thermal Rupture Resistance | Conforms | Corrosion | None | Repairability | 35 piw / 100% cohesive failure | |
Safety Data Sheet