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Naftoseal MC-780 Class C2 Kit 100 1Lt

Naftoseal MC-780 Class C2 Kit 100 1Lt
£199.07 excl VAT
£238.88 inc VAT
1 In stock
Naftoseal MC-780 class C is a two-component, manganese-dioxide cured, liquid polysulphide polymer system with reduced density, providing excellent fuel tank and fuselage seals
Bulk discounts
£199.07 + VAT
£189.12 + VAT
£184.14 + VAT
£179.16 + VAT


  • Naftoseal MC-780 Class C is 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 the chemicals and petroleum products used in the aircraft industry
  • Naftoseal MC-780 Class C 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
  • MC-780 Class C combines low viscosity, for ease of mixing, with a high thixotropy giving good application characteristics. It can be effectively applied by extrusion, by injection gun, or by using a roller coating technique
  • The low viscosity of MC-780 C means that it is easily squeezed from interfaying surfaces during the assembly process

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