PPG CA8100/B7067(4-USGL-KIT)

Additional Product Information

Overview

Desothane HS CA8100 Series Anti-Chafe Topcoat is a Teflon-filled polyurethane coating engineered for aviation and MRO environments where low friction, abrasion resistance, and long-term durability are critical. Widely used to protect aircraft structures and high-wear areas, this coating helps reduce chafing, extend component service life, and maintain reliable performance across extreme operating conditions. Maintenance teams rely on it for its proven compatibility with modern spray equipment and aerospace primer systems.

Key Technical Specs for Desothane HS CA8100 Series Anti-Chafe Topcoat

• Type: Teflon-filled polyurethane anti-chafe topcoat
• Mix Ratio: 2:1:1 (Base : Activator : Thinner)
• Color: Available in all colors
• Gloss: 70+ Gloss Units at 60
• Viscosity: 20 sec (#4 Ford cup) at 23 C (73 F)
• Working / Pot Life: CA8100: 2 3 hours | CA8101: 30 minutes at 21 25 C (70 77 F)
• Dry Hard Time: 4 6 hours depending on temperature
• Recommended Film Thickness: 120 250 microns (5 10 mils)
• Theoretical Coverage: 22 m /L (890 ft /gal at 1 mil)
• Service Temperature Range: ?54 C to 177 C (?65 F to 350 F)
• Tensile / Peel Strength: Not specified by manufacturer
• Shore Hardness: Not specified by manufacturer
• VOC (Ready for Use): 420 g/L (Base)
• Shelf Life: 12 24 months unopened (5 35 C / 41 95 F storage)
• Typical Uses: Aircraft wear surfaces, cargo areas, structural interfaces, industrial components

Approvals & Specifications

• BAMS 565-005
• BMS 10-86 Type I, II, III
• GMS 4201
• MAT 365
• MEP 10-071
• MM1261
• BAC 5710 Type 27
• PS 13555

Typical Aircraft MRO / AOG Applications

• Aircraft cargo compartments and high-traffic interior zones
• Landing gear doors and structural contact areas
• Engine nacelle and pylon wear surfaces
• Flight control component interfaces
• Areas exposed to vibration, friction, and mechanical movement
• Industrial components requiring abrasion and fluid resistance

Compatibility & Safety Notes

• Compatible with Desoprime HS and numerous aerospace epoxy primers
• Can be applied over epoxy primers within 2 48 hours without abrasion
• Aged coatings require abrasion with 325-grit Scotch-Brite and solvent cleaning
• Use appropriate PPE and review Safety Data Sheet before application
• For industrial use only; avoid overexposure and ensure proper ventilation

Packaging & Procurement

• Supplied as multi-component coating system (Base, Activator, Thinner)
• Available in standard and fast-dry variants (CA8100 / CA8101)
• Compatible with spray, brush, or roller application
• Store between 5 C 35 C (41 F 95 F) in unopened containers
• Designed for easy integration into existing coating workflows

Why Desothane HS CA8100 Series Anti-Chafe Topcoat is Chosen for AOG / MRO

• Reduces maintenance frequency by minimizing wear and friction
• Fast drying options support quick return-to-service timelines
• High durability in extreme temperature and chemical environments
• Versatile application methods for field and hangar use
• Trusted performance across global aerospace maintenance operations

Practical Suggestions for Your Team (AOG Mindset)

• Stock both standard and fast-dry versions for flexible repair timelines
• Condition materials to 13 35 C (55 95 F) before mixing for best results
• Maintain proper grounding of aircraft and spray equipment during application
• Train teams on surface preparation to maximize adhesion and durability
• Keep compatible cleaners and solvents readily available for equipment cleaning

Manufacture / Aviation Spec Codes

• Manufacturer: PPG Aerospace
• Product Series: Desothane HS CA8100 / CA8101
• Specification References: BMS, BAC, BAMS, GMS, MAT, MEP, MM
• Industry Use: Aerospace coatings and protective finishes

Alternative Names & Descriptions

• CA8100 Anti-Chafe Polyurethane Topcoat
• CA8101 Fast-Dry Anti-Chafe Coating
• Teflon-Filled Aerospace Anti-Wear Coating
• Aviation Low-Friction Protective Topcoat
• High-Durability Anti-Abrasion Aircraft Coating