IP9029-R3 (1-Ltr-Tin)

IP9029-R3 High Heat Resistant Lead Free Stoving Aluminium

Overview

IP9029-R3 is a high-performance, lead-free stoving aluminium coating designed for extreme temperature and chemically aggressive environments. Developed as an advanced alternative to earlier systems such as PL101 and IP9139, it provides significantly improved heat resistance, corrosion protection, and film build characteristics. It is specifically engineered for aerospace and industrial applications requiring durability at elevated temperatures and resistance to fluids such as Skydrol and gear oils.

Key Technical Specs

• Product Type: Heat resistant stoving aluminium coating
• Code: IP9029-R3
• Colour: Aluminium
• Heat Resistance: Up to 650°C (dry heat)
• Film Thickness: 25-70 microns (up to ~150 microns capability in thick film applications)
• Viscosity: 32-38 sec (ISO 4 cup @ 23°C)
• Specific Gravity: 1.115
• VOC Content: 650 g/L
• Flash Point: ?22°C to ?32°C
• Coverage: 284 m�/Litre/Micron (theoretical at 100% transfer efficiency)

Approvals & Specifications

• MSRR 9029 approved
• OMat 7/1D compliant
• Comparable to BAEP 3519 (pending approval status noted)
• Alternative to AFS 977, PL101C2, E3746, 4863-A-8000
• Meets or exceeds TT-P-28 corrosion resistance performance
• Allison EMS 26710 referenced
• Honeywell P6430 / NGPS 134 compatible systems
• NSN references: 8010-99-258 / 8010-99-749-4329

Performance Highlights

• Withstands 100 hours at 650°C dry heat
• Resistant to Skydrol hydraulic fluid exposure (100 hours at 70°C)
• Resistant to ester lubricants (150°C exposure testing)
• Passes 100-hour continuous salt spray testing
• Withstands cyclic thermal and corrosion exposure testing (220°C / salt spray cycles)
• Improved scratch resistance compared to earlier formulations

Typical Applications

• High-temperature aerospace engine and structural components
• Industrial equipment exposed to heat and hydraulic fluids
• Corrosion protection in marine and salt-rich environments
• Protective coating for steel and metal substrates
• Applications requiring Skydrol-resistant coatings

Compatibility & Safety Notes

• Surface must be clean and free from contamination prior to application
• Applied as a single-component stoving system
• Requires controlled curing cycle (oven stoving)
• Highly flammable liquid�handle in accordance with regulations
• Refer to Safety Data Sheet (SDS) prior to use

Application & Curing

• Application method: Spray application (wet-on-wet coats)
• Film weight: 52-85 g/m²
• Flash-off: ~30 minutes before curing
• Cure cycle: 185-195°C for approximately 2 hours
• Thinner: IP985-Reducer
• Clean-up: IP985-Reducer or 40006 gunwash

Packaging & Procurement

• Available in 1 litre and 5 litre containers
• Single-component system (no catalyst required)
• Supplied ready for thinning and spray application

Why This Product is Chosen for AOG / MRO

• Exceptional high-temperature resistance up to 650°C
• Strong resistance to aviation hydraulic fluids like Skydrol
• Durable corrosion protection under harsh operational conditions
• Suitable for critical aerospace and industrial maintenance environments

Practical Suggestions for Your Team

• Ensure correct surface preparation to maximise adhesion and durability
• Control film thickness to maintain performance consistency
• Strictly follow curing temperature profile for full performance
• Use approved thinner only to maintain specification compliance

Manufacturer / Aviation Spec Codes

• Product Name: IP9029-R3 High Heat Resistant Aluminium Coating
• Manufacturer: Indestructible Paint Ltd
• Specification Codes: MSRR 9029 / OMat 7/1D
• Application: Aerospace high-temperature protective coating