PPG 8000B70180-KAHB (5-Ltr)

Additional Product Information

Overview

Desothane HS CA8000 is a high-performance, low-VOC polyurethane topcoat designed for aircraft exterior surfaces. It is applied over Desoprime epoxy primers to provide long-lasting protection and an aesthetically superior finish. Aerospace maintenance and MRO teams rely on CA8000 for its durability, color retention, and fluid resistance under extreme temperature conditions.

Key Technical Specs for Desothane HS CA8000

• Type: Polyurethane topcoat
• Mix Ratio (by volume): Base 2 parts : Activator 1 part : Reducer 1 part
• Color: Wide range 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 (typical at 21 25 C / 70 77 F)
• Cure / Working Time: Pot life varies by reducer: CA8000C 3h, CA8000C1 2h, CA8000C2 1.5h, CA8000C3 1h
• Drying Times (23 C / 73 F, 50% R.H.): Dust free 30 min 4 h; Dry to tape 1 12 h; Full cure 7 days
• Service Temperature: -54 C to 177 C (-65 F to 350 F)
• Typical Uses: Aircraft exterior surfaces, over epoxy primers, MRO and repaint applications
• Shelf Life: 24 months in original, unopened container (may vary by OEM specification)

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, 565-008
• BMS 10-60 T2, 10-72 T8, 10-125, 10-79
• BS2X34B, BS2X33A+B
• DHMS C4.04
• HMRC0155A
• MSRR 1006
• Meets performance requirements: Mil-PRF-85285

Typical Aircraft MRO / AOG Applications

• Exterior repainting of commercial airliners
• Military aircraft surface coating
• Private and business jet maintenance
• Repair and refurbishment over epoxy-primed surfaces

Compatibility & Safety Notes

• Compatible with epoxy primers: AIMS 04-04-001, 04-04-004; ABP 4-1123, 4-2127, 5-1351; AMS 3095; BAMS 565-008; BMS 10-79; BS2X33A+B
• Surface must be clean, dry, and intact; use DeSoto CN20 or Desoclean 45 solvent cleaners
• PPE recommended: gloves, eye protection, and respirator when spraying
• Handle and mix components at 15 30 C (59 86 F)

Packaging & Procurement

• Components sold separately: Base, Activator, Reducers (CA8000C series)
• Sizes vary by market; consult PPG Aerospace local office for availability
• Store at 5 35 C (41 95 F) in original sealed containers
• Easy-to-mix 2:1:1 ratio; ready for spray application after mixing

Why Desothane HS CA8000 is Chosen for AOG / MRO

• Rapid drying and intercoat adhesion reduce aircraft downtime
• Reliable performance in a wide range of environmental conditions
• Versatile for multiple aircraft types and repair scenarios
• Durable, high-gloss finish enhances long-term aesthetics

Practical Suggestions for Your Team (AOG Mindset)

• Maintain adequate stock of base, activator, and reducer for urgent repairs
• Train personnel on mix ratios and spray techniques for consistent coating quality
• Store materials under recommended temperature to preserve shelf life
• Plan intercoat and cure times to optimize aircraft turnaround

Manufacture / Aviation Spec Codes

• Manufacturer: PPG Aerospace
• Product ID: Desothane HS CA8000
• Relevant Specs: MIL/OEM codes as listed under Approvals & Specifications