Aerium Tech Private Limited

NAFTOSEAL MC-770 Class B is a two-component, manganese-dioxide cured, low density, liquid poly-sulphide polymer system providing excellent fuselage seals. It has outstanding resistance to the chemicals and petroleum products used in the aircraft industry.

NAFTOSEAL® MC-630 is a two-component, manganese-dioxide cured, liquid polysulphide polymer system designed for interfay surface sealing and wet riveting of fuselage components. It has outstanding resistance to aviation gasoline and jet fuel, as well as resistance to chemicals and petroleum products common to the aircraft industry.

Naftoseal®MC-238 Class A is a two-component, manganese-dioxide cured polysulfide polymer system 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. Naftoseal®MC-238 Class A maintains its flexibility and bond strength on most metal substrates like aluminum, stainless steel, steel, titanium, composite and many coatings under extremes of temperature, weathering and stress.Naftoseal®MC-238 Class A Techkits can be mixed by MCI-Mixer or by appropriate 2-component mixing and dosing systems.The mixed compound is a pourable, slightly thixotropic paste easily applied by extrusion, injection gun, spatula or brush. It has excellent tooling properties.The curing time may be reduced considerably by increasing the temperature (up to 60 °C / 140 °F max).

Naftoseal®MC-216 Class Bis a two component, manganese-dioxide cured polysulfide polymer system where easy separation of joined surfaces is required e.g. access doors. 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. Naftoseal®MC-216 Class Bremains flexible and keeps a low bond strength on most metal substrates like aluminum, stainless steel, steel, titanium, composite and many coatings under extremes of temperature, weathering and stress.Naftoseal®MC-216 Class Bcan be mixed by MCI-Mixer (Techkits as well as Semkits) or by appropriate 2-component mixing and dosing systems.The mixed compound is athixotropic paste easily applied by extrusion, injection gun, spatula or brush. It has excellent tooling properties.The curing time may be reduced considerably by increasing the temperature (up to 60 °C / 140 °F max).The cured Naftoseal®MC-216 Bhas low adhesion and forms a tough gasket, rubbery enough to mold itself to surface irregularities.

Naftoseal®MC-340 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. Naftoseal®MC-340 Class B maintains its flexibility and bond strength on most metal substrates like aluminum, stainless steel, steel, titanium, composite and many coatings under extremes of temperature, weathering and stress.Naftoseal®MC-340 Class B can be mixed by MCI-Mixer or by appropriate 2-component mixing and dosing systems.The mixed compound is a thixotropic paste easily applied by extrusion, injection gun or spatula. It has excellent tooling properties.For a good surface finish Naftosmooth can be used after application.

Naftoseal® MC-460 Class A &Class B are two-component, fast curing and flame-retardant sealants on base of Polysulfide with low density designed for sealing operations where good adhesion as well as removability of the seal for maintenance purposes is important.The cured Naftoseal®MC-460 sealants are elastic and build up fast a good adhesion to the floor panels. Thus, these sealants are especially appropriate to fill gaps between floor panels with sandwich structure as used for aircraft construction.At maintenance times the cured Naftoseal®MC-460 sealants can be removed easily by means of appropriate tools (like e.g. a plastic spatula) without harming the floor panels or even the supporting structure.To allow optimum filling of different gap widths, Naftoseal®MC-460 sealants are available in two viscosity versions: Naftoseal®MC-460 Class A is pourable whereas Class B is paste-like.Naftoseal®MC-460sealants are available in Techkit 130 and can be mixed with the MCI Mixerand can be applied with a standard pneumatic sealant gun

NAFTOSEAL® MC-780 is a two-component, manganese-dioxide cured polysulfide polymer system with low density providing excellent fuel tank and fuselage seals.

NAFTOSEAL®  MC-650 maintains its flexibility and bond strength on most metal substrates like aluminium, stainless steel, steel, titanium and many coatings under extremes of temperature, weathering and stress.

It has outstanding resistance to aviation gasoline and jet fuel, as well as resistance to chemicals and petroleum products common to the aircraft industry. 

The mixed compound is a pourable, slightly thixotropic liquid easily applied by extrusion, injection gun or spatula. It has excellent tooling properties.

MC-110 is a one-component adhesion promoter for polysulfide sealants and is used to prepare metal and solvent resistant painted surfaces prior to the application of polysulfide sealants. It contains a mixture of solvents and surface-activating substances.

Naftoseal®MC-115 is a one-component adhesion promoter for polysulfide sealants and is used to prepare metal and solvent resistant painted surfaces prior to the application of polysulfide sealants. It contains a mixture of solvents and surface-activating substances.