AkzoNobel 10P30-1/EC-242 Yellow High Solids Integral Fuel Tank Coating – 1.25 Gallon Kit
AkzoNobel 10P30-1/EC-242 is a high-solids, yellow aerospace-specification integral fuel tank coating designed for the interior coating of aircraft integral fuel tanks — the structural wing and fuselage tanks where the actual aircraft structure forms the tank walls, making coating quality and fuel resistance critical for both tank integrity and structural corrosion protection. Unlike bladder tanks with separate liner bags, integral tanks require the interior structural surfaces to be coated with a fuel-resistant coating that protects the aluminum or composite tank walls from the corrosive effects of jet fuel, water bottoms, and microbial contamination that accumulate in operational fuel tanks.
The high-solids formulation of EC-242 achieves the specified dry film thickness range with fewer spray passes than conventional-solids fuel tank coatings, reducing the total application time for full tank interior coating during scheduled fuel tank inspections (typically required at specific aircraft age intervals). The yellow color provides clear visual identification of coated versus uncoated tank surfaces during inspection, enabling quality control of coverage completeness after coating application.
The 1.25 gallon kit provides production-scale material for coating significant tank interior surface areas during scheduled maintenance events. Fuel tank interior coating requires specialized confined space entry procedures, safety equipment, and solvent vapor control measures in addition to the coating application skills.
| Attribute | Detail |
|---|---|
| MPN | SGP12701 |
| Brand | AkzoNobel |
| Product | 10P30-1/EC-242 |
| Color | Yellow |
| Type | High-Solids Integral Fuel Tank Interior Coating |
| Size | 1.25 Gallon Kit |
| Specification | AkzoNobel Aerospace Specification (EC-242) |
| Surfaces | Aircraft Integral Fuel Tank Interior Structures |
| Resistance | Jet Fuel, Water, Microbial, Chemical |
| Industry | Aerospace, Commercial Aviation, Fuel Tank MRO |
Technical Information
AkzoNobel 10P30-1/EC-242 uses a high-solids epoxy binder system specifically formulated for continuous immersion in jet fuel (Jet-A, Jet-A1, JP-8) and compatibility with the range of fuel additives, corrosion inhibitors, and biocide treatments used in commercial and military aviation fuels. The epoxy binder provides excellent adhesion to aluminum and composite tank structure, resistance to fuel softening and blistering, and long-term film integrity through the thermal cycling from ground ambient to cruise altitude temperatures experienced during normal flight operations.
The yellow color of EC-242 uses a stable, fuel-resistant pigment system that maintains color identification integrity throughout the coating’s service life in the fuel-immersed environment. Yellowing or color change of the applied coating in service can indicate coating degradation from fuel attack or thermal exposure — a change in the coating’s yellow appearance is one of the visual indicators inspectors look for during fuel tank inspections to assess coating condition.
Fuel tank coating application requires trained technicians, appropriate safety equipment for fuel tank entry, specialized spray equipment capable of application in the confined tank environment, and thorough ventilation to maintain safe vapor concentrations during coating and curing operations. Comply with all applicable fuel tank safety procedures and confined space entry regulations when performing fuel tank coating.
Why Choose AkzoNobel 10P30-1/EC-242?
- ✅ High Solids Efficiency — Specified film thickness in fewer spray passes
- ✅ Integral Tank Qualified — Formulated for jet fuel immersion service
- ✅ Yellow Identification — Visual coverage confirmation during inspection
- ✅ Long-Term Fuel Resistance — Protects tank structure through inspection intervals
- ✅ AkzoNobel Aerospace Quality — Globally trusted fuel system coating brand
Applications
10P30-1/EC-242 is used for interior coating of commercial and military aircraft integral fuel tanks during scheduled tank inspection and re-coating operations, providing corrosion protection for aluminum wing and fuselage tank structure.
Frequently Asked Questions
Q: What is AkzoNobel 10P30-1/EC-242?
A: EC-242 is a yellow high-solids aerospace integral fuel tank interior coating — providing corrosion protection and jet fuel resistance for aircraft structural fuel tank surfaces in immersion service.
Q: MPN for AkzoNobel 10P30-1 1.25 gallon?
A: MPN is SGP12701.
Q: What aircraft fuel tanks use integral tank coating?
A: Commercial jetliners (Boeing, Airbus) with integral wing and center tanks, military aircraft, and other aircraft where structural surfaces form the tank walls require interior fuel tank coating.
Q: Why is the fuel tank coating yellow?
A: Yellow provides clear visual identification of coated versus uncoated areas during tank inspection and quality control. It also helps inspectors detect coating degradation — color changes can indicate fuel attack on the coating.
Q: What safety precautions are needed for fuel tank coating?
A: Fuel tank entry requires confined space entry procedures, explosion-proof equipment, continuous vapor monitoring, adequate ventilation, and appropriate respiratory protection. Follow all applicable safety regulations and the aircraft’s fuel tank maintenance procedures.
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