Naftoseal® MC-780 Class C is a two-component, manganese-dioxide cured polysulfide polymer system with reduced density providing excellent fuel tank and fuselage seals. It is designed for interfay surface sealing and wet riveting of fuselage components and has outstanding resistance to aviation gasoline and jet fuel, as well as resistance to the chemicals and petroleum products used in the aircraft industry. Additionally, it was developed for a service temperature between -55 °C (-67 °F) to +130 °C (+ 266 °F) and withstand a shortterm temperature of +182 °C (+360 °F).

LIGHTWEIGHT FUEL TANK & FUSELAGE SEALANT

Product Details

Manufacturer	CHEMETALL
Part Number	NAFTOSEAL MC-780 C12
Pack Size	130 ML
Specification	AIMS 04-05-001, ISSUE 4, IPS 04-05-001-21, ISSUE 7
Hazmat	NON HAZ

Availability

Under Lead Time (3–4 weeks)