AkzoNobel 20P1-21/PC-235 (1-USgl-Kit)

Additional Product Information

Overview

This high-performance aerospace coating is engineered for the protection of aircraft fuel tanks. Designed for use in aviation maintenance, repair, and overhaul (MRO) environments, it delivers exceptional chemical and corrosion resistance. Teams rely on this product for consistent application, regulatory compliance, and long-term durability in challenging operational conditions.

Key Technical Specs for AkzoNobel Aerospace Fuel Tank Coating

• Type: Two-component polyurethane coating system
• Size/Volume: Available in 420 g per unit; configurable per OEM requirements
• Color: Yellow
• Viscosity/Consistency: 32 44 seconds (Zahn cup #2), 19 24 seconds (#4 Ford cup)
• Cure/Working Time: Tack-free in 15 30 minutes; full cure in 14 days at ambient temperature; accelerated cure available
• Tensile/Peel Strength: Meets aerospace coating quality standards
• Shore Hardness: Per OEM specification
• Service Temperature: -13 C to 70 C (9 F to 158 F)
• Typical Uses: Internal aircraft fuel tank protection, MRO repair, new aircraft build
• Shelf Life: 24 months unopened; store at 5 38 C (40 100 F)

Approvals & Specifications

• Boeing L-850, Type I, Compliant
• Bombardier / Canadair TR-117 compliant
• US Military Qualified / AMS-CAMS-C, BAMS 565-010
• SAE AMS-CAMS-C applicable

Typical Aircraft MRO / AOG Applications

• Fuel tank maintenance on commercial aircraft
• Military aircraft fuel system repairs
• Bombardier and deHavilland fuel tank refurbishment
• Boeing aircraft internal coating applications

Compatibility & Safety Notes

• Compatible with standard aircraft fuel tank metals and substrates
• Use appropriate PPE including gloves and respirators during application
• Follow proper ventilation procedures in confined areas
• Ensure substrates are clean, dry, and pretreated according to specifications

Packaging & Procurement

• Available in single-unit 420 g packs; bulk sizes upon request
• Market-ready packaging with clear labeling and storage instructions
• Easy to mix and apply using volumetric ratios: 3:1:0.5 (Base:Curing Agent:Thinner)
• Store unopened containers at 5 38 C (40 100 F) for up to 24 months

Why AkzoNobel Aerospace Fuel Tank Coating is Chosen for AOG / MRO

• Rapid cure times reduce aircraft downtime
• Proven reliability across multiple OEM and military platforms
• Versatile application methods for field and hangar use
• Portable and easy to handle, supporting urgent repair operations

Practical Suggestions for Your Team (AOG Mindset)

• Maintain stock of base, curing agent, and thinner for rapid deployment
• Pre-mix pigments thoroughly before application
• Train staff on spray equipment calibration for consistent results
• Use test panels to verify environmental conditions before large-scale application

Manufacture / Aviation Spec Codes

• Manufacturer: AkzoNobel Aerospace Coatings
• Product ID: 20P1-21 base, PC-235 curing system, TR-117 thinner
• MIL/OEM/Export Codes: BAMS 565-010, TR-117, DHMS-C, AMS-CAMS-C