PPG DeSoto® 825X309 Green AMS-C-27725 Type II Spec Integral Fuel Tank Coating – Gallon Kit
PPG DeSoto 825X309 by PPG DeSoto is a professional-grade integral fuel tank coating available in Gallon Kit format. Designed for application on Aircraft Integral Fuel Tanks, Aluminum, Metal, it delivers reliable protection, long-term adhesion, and specification-grade coating performance across demanding aerospace, military, and industrial applications. Green in color, this product is trusted by aerospace engineers, MRO professionals, and coating specialists worldwide who require consistent, specification-compliant coating performance in every application.
| Attribute | Detail |
|---|---|
| Manufacturer Part Number (MPN) | 0825X309XNG22K |
| Brand | PPG DeSoto |
| Product / Model Name | PPG DeSoto 825X309 |
| Color | Green |
| Package Size | Gallon Kit |
| Product Type | Integral Fuel Tank Coating |
| Specification | AMS-C-27725 Type II |
| Compatible Substrates | Aircraft Integral Fuel Tanks, Aluminum, Metal |
Technical Information
PPG DeSoto 825X309 is a green two-component epoxy coating meeting AMS-C-27725 Type II specification for aircraft integral fuel tank coating. The green color provides visual confirmation of complete coating coverage and aids in inspection of tank interior surfaces. Formulated to withstand continuous immersion in aviation fuels including Jet-A, JP-4, JP-5, JP-8, and AVGAS, this coating protects aluminum and metal fuel tank structures from fuel degradation and corrosion. The gallon kit format supports MRO operations requiring sufficient material for complete fuel tank interior coating on individual aircraft fuel cells and bays.
Why Choose PPG DeSoto 825X309?
- AMS-C-27725 Type II Approved — SAE aerospace specification compliant for aircraft fuel tank interiors
- Green Visual Confirmation — Color confirms complete coverage on tank surfaces during inspection
- Aviation Fuel Immersion Resistant — Resists Jet-A, JP-4, JP-5, JP-8, and AVGAS continuous immersion
- Two-Part Epoxy System — Consistent protective properties with reliable cured film quality
- Gallon MRO Kit — Sufficient quantity for complete fuel cell coating in MRO operations
Frequently Asked Questions
Q: What is PPG DeSoto 825X309 used for?
A: PPG DeSoto 825X309 is used for coating the interior surfaces of aircraft integral fuel tanks and fuel cells on military and commercial aircraft, providing aviation fuel-resistant protection meeting AMS-C-27725 Type II specification.
Q: What is the MPN for PPG DeSoto 825X309 Gallon Kit?
A: The Manufacturer Part Number (MPN) is 0825X309XNG22K.
Q: What specification does PPG DeSoto 825X309 meet?
A: PPG DeSoto 825X309 meets AMS-C-27725 Type II specification for fuel-resistant coating for aircraft integral fuel tanks and fuel cells.
Q: What fuels is PPG DeSoto 825X309 resistant to?
A: PPG DeSoto 825X309 is formulated for resistance to aviation turbine fuels and aviation gasolines. Consult the product datasheet for the specific fuel types and immersion duration tested.
Q: How is PPG DeSoto 825X309 mixed and applied?
A: As a two-component epoxy, the base and activator are combined at the specified ratio and applied by spray inside the fuel tank structure. Consult the PPG DeSoto 825X309 Technical Data Sheet for mix ratio, pot life, application, and cure requirements.


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