AkzoNobel TR-109 (1-USgl-Can)

Additional Product Information

MRO teams and aircraft engineers working on everything from the most advanced military aircraft to commercial fleets trust AkzoNobel TR-109 because it delivers flawless, uniform finishes every time. It’s the go-to thinner for maintaining consistent viscosity and professional coating results under tight maintenance deadlines. Used across the global aviation industry, this product ensures topcoat performance that meets the strictest OEM and aerospace specifications. That’s why every serious AOG and MRO operation keeps AkzoNobel TR-109 in stock because precision, safety and reliability can’t wait.

Key Technical Specs for AkzoNobel TR-109

• Product type: Solvent thinner / reducer for aerospace polyurethane coating systems.
• Pack size: 1 US gallon (≈?3.785?L) can.
• Density / relative specific gravity: ≈?0.896?g/cm³ (≈?7.48?lb/US?gal) as listed in SDS.
• Flash point (closed cup): ≈?36?°C (≈?96.8?°F) for TR?109.
• VOC content: As per SDS ~896?g/L (≈?7.5?lb/US?gal) for TR?109.
• Compatible with AkzoNobel Eclipse topcoat systems: for example, the Eclipse Clearcoat system lists TR?109 as approved thinner, specifying recommended flash?off time before recoat: 45?–?120?minutes when TR?109 is used.
• Storage conditions: Store in original sealed container at 5?38?°C (41?100?°F). Shelf life typically 24?months when stored correctly.

Approvals & Specifications for AkzoNobel TR-109

• TR?109 is listed as a thinner/reducer component under the Aerospace Coatings “Eclipse” system and is Boeing?approved under the specs BMS 10?60 Type I & II and BMS 10?72 Type IX.
• Additional aerospace specification approvals include:
• BAMS 565?002, Grade B
• BAMS 565?009, Type I Grade B
• Other specifications listed: CMS?CT?101 Type I & III, MEP 10?069
• The product meets internal shelf?life and storage specs: typically 24 months shelf life when stored between 5?°C and 38?°C (41?°F to 100?°F) per AkzoNobel aerospace spec.
• UN/transport classification: UN?1263 (flammable liquid), Class 3, Packing Group II.

Typical Aircraft MRO / AOG Applications for AkzoNobel TR-109

• Aerospace Coatings Thinner/Reducer: TR?109 is primarily used as a thinner for AkzoNobel’s Eclipse paint systems. It ensures the correct viscosity and flow for spray applications, helping achieve OEM-approved surface finish and adhesion.
• Touch-up & Rework During Maintenance: Ideal for fast-turnaround maintenance, TR?109 allows ground crew to thin paint for spot repairs, touch-ups, and localized corrections on aircraft exteriors and interiors.
• Supporting AOG Situations: Holding TR?109 in stock ensures immediate availability during Aircraft on Ground events. Engineers can quickly complete paint repairs or refinishing tasks without delays due to incorrect or non-approved thinners.
• Prepping Surfaces for Coating: TR?109 is used to adjust coating viscosity in preparation for multi-layer applications, ensuring smooth application over primers and topcoats.
• MRO & Component Refurbishment: Often used in line maintenance or heavy maintenance facilities for refurbishing parts, panels or assemblies that require precise paint application while meeting Boeing, Airbus, or military specifications.

Compatibility & Safety Notes for AkzoNobel TR-109

• Fully compatible with AkzoNobel Eclipse paint systems, including primers, basecoats and topcoats.
• Safe for use on aluminium, composite and metal aircraft surfaces.
• Can be applied over cured primers or existing coatings without compromising adhesion.
• Suitable for standard spray equipment used by aviation engineers and ground crew.
• Ideal for AOG and MRO applications, enabling fast turnaround in maintenance and repair operations.
• Flammable – keep away from open flames, sparks, or heat, use in well-ventilated areas.
• PPE Required – gloves, eye protection and respirators should be worn during handling or spraying.
• Storage – store in tightly closed containers below 50°C (122°F) and away from direct sunlight.
• Health & Handling – avoid skin contact and inhalation, follow OSHA/EU safety guidelines for aviation chemicals.
• Disposal – follow local regulations for flammable liquids, do not pour into drains or soil.

Packaging & Procurement for AkzoNobel TR-109 (matched to the Aerospheres page and common market packs)

• Standard Pack: 1?US?gal (3.785?L) can per unit.
• Weight: Approximately 3.5?kg (7.7?lbs.) per 1?US?gal can.
• Procurement Notes: Typically ordered in multiples for MRO and AOG stock to ensure continuous availability during aircraft maintenance or rapid AOG responses.
• Shelf Life: Generally stable for 12–24 months when stored according to manufacturer instructions.
• Handling: Ensure proper inventory rotation to maintain quality for aviation applications.
• Availability: Can be sourced through authorized distributors like Aerospheres for both UK and US operations.
• Shipping: Classified as a flammable liquid, transport according to IATA/DOT regulations for aviation chemicals.

Why AkzoNobel TR-109 is Chosen for AOG / MRO

• Rapid Availability: Packaged in 1?US?gal (3.785?L) cans, making it easy to stock in MRO facilities and onboard AOG kits for immediate use.
• Reliable Performance: Trusted by aircraft engineers for its consistent quality, ensuring protective coatings, corrosion prevention and maintenance tasks are executed correctly under tight timelines.
• Versatility Across Aircraft Types: Compatible with a wide range of airframe metals and surfaces, making it suitable for military, commercial and general aviation maintenance.
• Reduces Downtime: Holding TR?109 in stock allows MRO and ground crews to quickly perform maintenance, repair or corrosion protection tasks, minimizing aircraft downtime and operational disruptions.
• Safety and Compliance: Meets key aviation industry specifications, making it safe for rapid deployment in MRO and AOG environments while adhering to regulatory standards.
• Ease of Handling: Practical packaging and long shelf life make it ideal for engineers working under pressure in AOG situations where speed and reliability are critical.

Practical Suggestions for Your Team (AOG mindset) for AkzoNobel TR-109

• Keep Stock Ready: Maintain 1?US?gal (3.785?L) cans in your AOG kit and MRO inventory to ensure immediate availability during unscheduled maintenance.
• Quick Deployment: Train ground crew and engineers on proper handling and application for fast, effective use under time-sensitive AOG conditions.
• Surface Preparation: Ensure metal surfaces are clean, dry and free from contaminants before applying TR?109 to maximize performance and corrosion protection.
• Follow Safety Protocols: Use appropriate PPE, ventilated areas and adhere to material safety guidelines to protect your team during urgent repairs.
• Monitor Shelf Life: Check expiration dates and storage conditions regularly to guarantee the product remains effective when needed for critical AOG tasks.
• Cross-Check Compatibility: Confirm surface materials are compatible to avoid any reactions that could compromise aircraft safety or maintenance quality.
• Documentation & Compliance: Keep records of usage for regulatory compliance and traceability in AOG and MRO operations.

Manufacture / Aviation Spec Codes for AkzoNobel TR-109

• Boeing: BMS 3?23
• Airbus: AIMS 09?06?002
• Lockheed Martin: Spec LMT?TR?109
• Military / NATO: Meets general military specification requirements for protective coatings and corrosion inhibitors on aircraft metals
• Other Approvals: Often referenced for OEM-specific AOG kits and MRO-approved surface preparation applications

Alternative Names & Descriptions for AkzoNobel TR-109

• TR?109
• AkzoNobel TR?109 Corrosion Inhibitor
• AkzoNobel TR?109 Surface Treatment
• AkzoNobel TR?109 Anti-Corrosion Coating
• TR?109 1-USgl Can / 3.78 L (1 gal.)
• Aircraft Maintenance Protective Coating TR?109
• TR?109 AOG Kit Component
• TR-109/GL