Sealant

Close Menu

Availability

orderable but prices may vary

Condition

new

Certificate Type

analysis cert.

Close Menu

Product information

** UN1133, CL.3, III **
Product description
NAFTOSEAL® MC-780 Class B is a two-component, manganese-dioxide cured polysulfide polymer system with low density providing excellent fuel tank and fuselage seals. It 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 short-term temperature of +182 °C (+360 °F).
NAFTOSEAL® MC-780 Class B maintains its flexibility and bond strength on most metal substrates like aluminium, stainless steel, steel, titanium, composite and many coatings under extremes of temperature, weathering and stress.
The mixed compound is a thixotropic paste easily applied by extrusion, injection gun or spatula. It has excellent tooling properties.
NAFTOSEAL® MC-780 Class B can be mixed by MCI-Mixer (Techkits as well as Semkits) or by appropriate 2-component mixing and dosing systems. The curing time may be reduced considerably by increasing the temperature (up to 60 °C or 140 °F max)

Close Menu

Details

UN-Number	UN1133
Country of Origin	DE
Expiration months	6
Certificate Type	analysis cert.
Condition	new
KN8 number	35069900
Weight	0.14 kg

Close Menu

Downloads

Please login