PPG 8000/B1023-KCH0 (5-Ltr-Tin)

Additional Product Information

Overview

PPG 8000/B1023-KCH0 is a high-solids, low-VOC polyurethane aerospace topcoat designed to protect and decorate aircraft exterior surfaces. Commonly used in OEM and MRO environments, it is applied over approved epoxy primers to deliver long-term durability, gloss retention, and resistance to aviation fluids and harsh environmental exposure. Maintenance teams rely on it for consistent finish quality, broad application flexibility, and proven compliance with major aerospace standards.

Key Technical Specs for Desothane HS CA8000 Polyurethane Topcoat (EMEA)

• Type: High-solids polyurethane aircraft exterior topcoat
• Mix Ratio (by volume): 2 parts Base : 1 part Activator : 1 part Reducer
• Colour: Wide colour range available
• Gloss Level: ≥ 90 gloss units (60°)
• Viscosity (23°C / 73°F): 15–46 sec depending on measurement method
• Working / Pot Life: 1–3 hours depending on reducer selection
• Recommended Dry Film Thickness: 50–75 µm (2–3 mil)
• Theoretical Coverage: 9–10 m²/L (360–400 ft²/US gal)
• Service Temperature Range: −54°C to 177°C (−65°F to 350°F)
• VOC (ready to use): < 420 g/L
• Typical Uses: Aircraft exterior finishing, repainting, OEM production
• Shelf Life: 24 months unopened (all components)

Approvals & Specifications

• AIMS 04-04-012, 04-04-013, 04-04-025, 04-04-031, 04-04-032
• AMS 3095
• BAMS 565-002, 565-009
• BMS 10-60 T2, BMS 10-72 T8, BMS 10-125
• BS2X34B
• DHMS C4.04
• HMRC0155A
• MM 0114
• MSRR 1006
• Meets performance requirements of Mil-PRF-85285

Typical Aircraft MRO / AOG Applications

• Aircraft exterior repainting and livery finishing
• Touch-up and repair of fuselage and wing surfaces
• OEM aircraft exterior coating systems
• High-gloss decorative and protective finishing
• Protection against UV, fluids, and environmental exposure

Compatibility & Safety Notes

• Designed for use over approved epoxy primers including Desoprime systems
• Compatible with multiple aerospace primer specifications
• Apply only to clean, dry, solvent-cleaned surfaces
• Use recommended PPE and review SDS before use
• For industrial and aerospace use only

Packaging & Procurement

• Store between 5°C–35°C (41°F–95°F)
• 24-month shelf life in unopened containers
• Designed for easy spray application with standard aerospace equipment

Why Desothane HS CA8000 Polyurethane Topcoat (EMEA) is Chosen for AOG / MRO

• Reliable, high-gloss aerospace finish
• Wide environmental application window
• Excellent durability and fluid resistance
• Flexible drying and reducer options
• Proven compliance with major aerospace specifications

Practical Suggestions for Your Team (AOG Mindset)

• Stock multiple reducer options to match varying climate conditions
• Train teams on correct mix ratio and film thickness control
• Maintain solvent cleaners for surface preparation and equipment cleaning
• Allow minimum 48 hours before aircraft return to service after repainting

Manufacture / Aviation Spec Codes

• Manufacturer: PPG Aerospace
• Product Code: CA8000 / CA8000B / CA8000C Series
• Performance Standard: Mil-PRF-85285
• Applicable OEM / Military Specs: AIMS, BMS, BAMS, AMS, BS, DHMS, MSRR

Alternative Names & Descriptions

• CA8000 Aerospace Polyurethane Topcoat
• Desothane HS Aircraft Exterior Topcoat
• PPG CA8000 High Solids Topcoat System
• Mil-PRF-85285 Performance Polyurethane Topcoat
• Aircraft High Gloss Polyurethane Finish System