AkzoNobel 4002-A21M/0200T106 (1.25-USgl-Kit)

Additional Product Information

AkzoNobel 4002-A21M/0200T106 is trusted by MRO teams and aircraft engineers worldwide from advanced military jets to commercial airliners, because it delivers unmatched protection for high-temperature aluminium surfaces under the most demanding conditions. Designed to resist erosion, pitting and exposure to fuels, oils and hydraulic fluids, it ensures aircraft integrity and safety on every mission. Its precise formulation and ready-to-use 1.25 US gallon (4.73 L / 12.4 lbs.) kit provide reliable coverage and consistency, even during critical AOG situations. Simply put, it’s the go-to high-heat aluminium epoxy for aviation professionals who cannot compromise on performance or safety.

Key Technical Specs for AkzoNobel 4002-A21M/0200T106

• Product Type: High-temperature, aluminium epoxy coating.
• Volume / Packaging: 1.25 US gallons (4.73 L / 12.4 lbs.) kit, consisting of base (4002-A21M) and curing solution (0200T106).
• Common Use: Leading edges of aluminium alloy nose cowl inlets, high-heat surfaces exposed to erosion, pitting, hydraulic fluids, oils and jet fuels.
• Performance:

• Resistant to erosion and fluid attack, maintaining surface integrity under extreme operational conditions.
• Designed for high-temperature applications, suitable for de-icing and engine inlet surfaces.
• Dry Film Thickness: 25–38 μm (1.0–1.5 mils).
• Coverage: 18.6 m²/L at 25 μm (756 ft² per US gallon at 1 mil).
• Pot Life: ~8 hours at 25°C (77°F).
• Application Conditions: Temperature 15–35°C (59–95°F), relative humidity 35–75%.

• Load-bearing: Coating is protective only, not structural. It preserves substrate integrity rather than carrying mechanical load.

Approvals & Specifications for AkzoNobel 4002-A21M/0200T106

• Boeing: BAC5644
• SAE / Aerospace: AMS 3604
• Embraer: MEP 10-077
• Rolls-Royce (Omat): 07-148
• Northrop Grumman: GP110YV
• Rohr: RPS 13.75
• Meets aerospace standards for high-heat, erosion-resistant coatings on aluminium surfaces.

Typical Aircraft MRO / AOG Applications for AkzoNobel 4002-A21M/0200T106

• Use Case: Protects nose cowl inlets and leading edges from erosion, pitting and chemical attack.
• Why Stock It:

• Aircraft leading edges are high-wear surfaces, especially in commercial airlines and military jets.
• AOG situations require immediate availability to minimize aircraft downtime.
• Ensures MRO teams can maintain airworthiness and safety compliance.

• Operational Benefit: Holding this coating in stock allows rapid response to engine inlet damage or erosion repair, keeping aircraft in service.

Compatibility & Safety Notes for AkzoNobel 4002-A21M/0200T106

• Compatible with chromic and sulfuric anodized aluminium and Alodine-treated surfaces.
• Practical for AOG / MRO due to easy induction and spray application, with optional thinner for viscosity adjustments.
• Safety: UN1263, Class 3, Packing Group II. Flammable. Use in well-ventilated areas with appropriate PPE.

Packaging & Procurement for AkzoNobel 4002-A21M/0200T106 (matched to the Aerospheres page and common market packs)

• Aerospheres Offering: 1.25 US gallon (4.73 L / 12.4 lbs.) kit.
• Contains: 4 parts base (4002-A21M) + 1 part curing solution (0200T106). Optional thinner can be used up to 1 part.
• Shipping Weight / Dimensions: ~15 lbs., 11 x 7 x 8 in.
• Shelf Life: 12 months under recommended storage conditions.
• Ideal size for hangar or MRO floor storage. Enough for multiple leading edges without waste.

Why AkzoNobel 4002-A21M/0200T106 is Chosen for AOG / MRO

• Fast application and curing allow quick turnaround in critical aircraft repair scenarios.
• Prevents extended grounding of aircraft due to leading edge erosion or pitting.
• Reduces long-term maintenance costs by extending substrate life.

Practical Suggestions for Your Team (AOG mindset) for AkzoNobel 4002-A21M/0200T106

• Keep at least 1–2 kits per hangar or AOG response kit.
• Always pre-check anodized surface timing. Apply within 16 hours of anodizing or abrade lightly before use.
• Use induction time (~30 minutes) for best coating consistency.
• Train ground crew for proper spray technique to maximize coverage and performance.

Manufacture / Aviation Spec Codes for AkzoNobel 4002-A21M/0200T106

• Boeing: BAC5644
• SAE / Aerospace: AMS 3604
• Embraer: MEP 10-077
• Rolls-Royce (Omat): 07-148
• Northrop Grumman: GP110YV
• Rohr: RPS 13.75
• Airbus / Lockheed Martin: Not specifically listed, but meets general high-temperature aluminium coating standards used in commercial and military aircraft.

Alternative Names & Descriptions for AkzoNobel 4002-A21M/0200T106

• Akzo 4002 Aluminium Leading Edge Coating
• AkzoNobel 4002 High-Heat Epoxy Kit
• Akzo 4002-A21M Epoxy Coating Kit
• 4002 Aluminium Nose Cowl Coating
• 4002A21M:H0951
• 4002A21M
• 4002A21M-ALUMINIUM
• 4002-A21M/0200T106