AkzoNobel AVIOX 77702-717242-BAC1317 (5-LTR-CAN)

Additional Product Information

Overview

Aviox Finish 77702 is a high-performance, three-component polyurethane topcoat designed for exterior aerospace applications. It provides exceptional gloss, chemical and UV resistance, and is widely used in aviation maintenance, repair, and overhaul (MRO) operations. Teams rely on it for durable, reliable, and cost-effective aircraft finishing solutions.

Key Technical Specs for Aviox Finish 77702

• Type: 3-component, isocyanate-cured polyurethane topcoat
• Size/Volume: Base 77702 1 liter; Hardener 90150 0.5 liter; Activators 99321/99322/99330/99341 0.5 liter
• Color: Various solid colors; effect colors via Aviox Advanced Mica Series
• Viscosity/Consistency: 21 30 sec ISO Cup #4 at 23 C / 11 16 sec Gardner Zahn #2
• Cure/Working Time: Pot life 1 2 hours depending on activator; Dry to dust 2 3 hours; Dry to tape 3 17 hours
• Tensile/Peel Strength: As per OEM specifications (certified documentation available)
• Shore Hardness: Not specified; conforms to aerospace topcoat standards
• Service Temperature: Suitable for typical exterior aircraft conditions; UV resistant
• Typical Uses: Exterior aircraft topcoat, fuselage coatings, decorative markings, spot repairs
• Shelf Life: Base & Hardener 24 months; Activators 36 months (stored 5 35 C / 41 95 F)

Approvals & Specifications

• Airbus AIMS 04-04-025
• Airbus AIMS 04-04-031
• Airbus AIMS 04-04-032
• Embraer MEP 10-069
• UK Ministry of Defense BS2X34 TY A

Typical Aircraft MRO / AOG Applications

• Wide-body fuselage exterior coating
• Single-aisle fuselage topcoat applications
• Spot repairs and decorative markings
• High-traffic or chemically exposed aircraft panels

Compatibility & Safety Notes

• Compatible with most commonly used primers; apply preferably on fresh primer
• Recondition aged primers or topcoats with fine abrasive materials
• Remove oil, grease, and contaminants prior to application
• Use appropriate PPE including gloves, goggles, and respiratory protection
• Follow local safety, disposal, and transportation regulations

Packaging & Procurement

• Base 77702: 1 liter container
• Hardener 90150: 0.5 liter container
• Activators: 0.5 liter containers (99321, 99322, 99330, 99341)
• Store in original unopened containers at 5 35 C / 41 95 F
• Easy to mix and apply with conventional, HVLP, or electrostatic spray systems

Why Aviox Finish 77702 is Chosen for AOG / MRO

• Rapid process times reduce aircraft downtime
• High gloss and durability provide long-lasting finish
• Versatile activators accommodate different temperatures and surfaces
• Easy spot repair reduces maintenance delays

Practical Suggestions for Your Team (AOG Mindset)

• Maintain stock of base, hardener, and activators according to seasonal demands
• Train staff on proper mixing ratios and activator selection for temperature conditions
• Always verify primer compatibility and surface prep before application
• Perform test panels for new color or effect applications

Manufacture / Aviation Spec Codes

• Manufacturer: AkzoNobel Aerospace Coatings
• Product ID: Aviox Finish 77702
• MIL/OEM/Export Codes: Airbus AIMS 04-04-025/031/032, Embraer MEP 10-069, UK MoD BS2X34 TY A

Alternative Names & Descriptions

• Aviox Topcoat 77702
• AkzoNobel 77702 Polyurethane Finish
• Aviox PU Exterior Coating
• Aviox Finish High Gloss 77702
• AkzoNobel Aerospace Topcoat 77702