PPG 8000/B102-KCH0 (5-Ltr-Tin)

Additional Product Information

Overview

Desothane HS CA8000 is a low-VOC, high-performance polyurethane topcoat engineered for aircraft exterior surfaces. Designed to be applied over Desoprime epoxy primers, it provides exceptional protection against environmental and chemical exposure while delivering long-lasting gloss and color retention. Aviation maintenance and repair teams rely on CA8000 for its durability, fluid resistance, and consistent performance across a wide range of environmental conditions.

Key Technical Specs for Desothane HS CA8000

• Type: Polyurethane Topcoat
• Size/Volume: Base, Activator, Reducer components mix ratio 2:1:1 by volume
• Color: Wide range of colors available
• Viscosity/Consistency: AFNOR4 17 24 sec, BSB3 32 46 sec, BSB4 18 25 sec, FORD4 15 21 sec, ISO4 27 43 sec, ZAHN2 20 28 sec @ 21 25 C (70 77 F)
• Cure/Working Time: Pot life varies by reducer (CA8000C 3 hr, CA8000C1 2 hr, CA8000C2 1.5 hr, CA8000C3 1 hr)
• Service Temperature: -54 C to 177 C (-65 F to 350 F)
• Typical Uses: Aircraft exterior topcoat, maintenance repainting, MRO applications, corrosion protection
• Shelf Life: 24 months in original unopened containers (all components)

Approvals & Specifications

• AIMS 04-04-012, 04-04-013, 04-04-025, 04-04-031, 04-04-032, 04-04-014
• AMS 3095
• BAMS 565-002, 565-009
• BMS 10-60 T2, 10-72 T8, 10-125
• BS2X34B, DHMS C4.04, HMRC0155A, MSRR 1006
• Mil-PRF-85285 performance compliant

Typical Aircraft MRO / AOG Applications

• Exterior repainting of commercial and military aircraft
• Maintenance touch-ups for aircraft in service
• Protective coatings for fuselage, wings, and tail surfaces
• AOG repair scenarios requiring fast-drying, durable topcoats

Compatibility & Safety Notes

• Compatible with Desoprime epoxy primers (various AIMS, ABP, AMS, BAMS, BMS, BS2X specifications)
• Surface must be clean, dry, and pretreated with approved solvent cleaners (DeSoto CN20, Desoclean 45)
• Use appropriate PPE: gloves, respirator, protective clothing
• Ensure adequate ventilation during application
• Follow overcoating windows and environmental conditions as recommended

Packaging & Procurement

• Available in Base, Activator, and Reducer components
• Stored at 5 35 C (41 95 F) for optimal shelf life
• Easy to mix at recommended 2:1:1 volume ratio; manual stirring only
• Suitable for spray applications: conventional, HVLP, electrostatic, and air-assisted airless

Why Desothane HS CA8000 is Chosen for AOG / MRO

• Fast drying and tack-up times minimize aircraft downtime
• Reliable adhesion and long-lasting gloss even in extreme conditions
• Versatile application on multiple aircraft surfaces
• Portable and easy-to-handle components for rapid deployment

Practical Suggestions for Your Team (AOG Mindset)

• Stock base, activator, and reducer components according to expected maintenance schedules
• Pre-condition products to 15 30 C (59 86 F) 24 hours before mixing
• Train personnel on proper mixing ratios, application techniques, and safety procedures
• Use solvent cleaners for optimal surface preparation and equipment cleaning
• Plan for inter-coat times and drying schedules to reduce aircraft downtime

Manufacture / Aviation Spec Codes

• Manufacturer: PPG Aerospace
• Product ID: Desothane HS CA8000
• MIL/OEM Codes: AIMS, AMS, BAMS, BMS, BS2X, DHMS, HMRC, MSRR, Mil-PRF-85285

Alternative Names & Descriptions

• CA8000 Polyurethane Topcoat
• Desothane HS CA8000 Aircraft Topcoat
• PPG CA8000 Aerospace Coating
• CA8000 Basecoat System
• Desothane HS Polyurethane Finish