CHO-SHIELD 4994 Polyurethane Coating qt (1802 g) Can Kit
CHO-SHIELD 4994 is a smooth, highly conductive flexible, silver-filled polyurethane coating designed for military/aerospace airframe applications. It provides superior adhesion, excellent solvent rub and wear resistance, and is resistant to numerous operational and environmental fluids.
Technical Information
- UN Number UN1993 CL3(6.1)
- Product Type Specialty Coating
- Product Form Liquid
Product Information
Features
- Superior conductivity (<0.075 ohms/square) and EMI shielding (>85 dB)
- High flexibility or material for easy application in difficult geometries
- Fluid resistance to solvents as well as operational and environmental fluids
- Excellent pot life (3 hours) for application flexibility
- Ambient temperature curing (7 days) or elevated temperature curing (4 hours) options
- Can be applied to aluminum as well as non-conductive substrates
Data Sheets
Product Properties
Shipping Information
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