Single-Component Tank Sealing Resin

Tankversiegelung_SetWAGNER Tank Sealing Kits provide a complete solution for the long term sealing of metal, plastic, and aluminum tanks.

Since the introduction of lead-free petrol (gasoline) unsealed fuel tanks have a higher tendency to rust, which presents a clear danger for fuel pumps, carburetors and fuel injection systems. However, petrol (gasoline) tanks are not the only ones at risk. Tanks in diesel vehicles and two-stroke vehicles rust through as well, and fuel tanks made of GFRP composite materials are at risk also as their surface starts to become porous and damp over time.

A tank inside of a tank! WAGNER single-component tank sealing resin saves any tank by installing a protective inner tank, so to speak. Even fuel tanks that are already damp or weeping liquid are usually 100% leak proof after sealing!

As opposed to most two-component sealing compounds, WAGNER single-component tank sealing resin does not become brittle and permanently retains a minimum amount of flexibility. This is very important as it means the inner coating bonds reliably even in case of later damage to the tank due to vibrations or minor accidents. In addition, the single-component material hardens slower, therefore giving the user more time to ensure correct sealing and to get the flowing material to all critical surfaces.

WAGNER single-component tank sealing resin seals tank interiors made of steel (also alloys), aluminum, stainless steel, copper, brass and plastics such as carbon, GFRP, Kevlar, polyester or vinyl ester. Even new tanks with smooth inner surfaces can be sealed with WAGNER single-component tank sealing resin; roughening is not necessary. Note: WAGNER tank sealing resin cannot be used on tanks made of polyethylene or polypropylene, since these materials cannot be coated permanently.

WAGNER single-component tank sealing resin is resistant to leaded and unleaded fuel, ethanol/petrol blended fuels such as E5, E10 and E85, pure ethanol, pure petrol (gasoline), two-stroke mixtures, diesel fuel, aviation fuel, motor oil, transmission oil, hydraulic oil, mineral oil, synthetic oil, two-stroke oil, bright stock, coolant and additives, such as AIR-TEC High Class Octane FS1 Fuel Stabilizer.

With your tank now completely sealed and through the continued use of AIR-TEC HIGH CLASS Octane FS1, the fuel supply system of your vehicle will be completely protected for the future!

Note: For improved sealing of the containers, they are stored upside down after being filled at the factory. As a result, minimal quantities of sealing resin can emerge at the edge of the lid -this is intentional and is taken into account in calculating the quantity of the contents.

  • 100% ethanol resistant
  • Permanently flexible
  • Hardens slowly
  • Adheres perfectly
  • Forms a durable petrol (gasoline) and acid-resistant coating
  • Seals small leaks (wrinkles, weld seams, small holes)
  • Solvent-containing single-component polyurethane resin, ideal for universal application
  • Multiple applications, as excess resin can be re-used