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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.

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CHO-SHIELD 4994 Polyurethane Coating qt (1802 g) Can Kit

GracoRoberts P/N: 124949-100

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
HAZMAT:  This product is classified as Hazardous for transport. This may limit the carrier options that are available.
WARNING: Known to cause cancer and reproductive harm. See www.P65Warnings.ca.gov and refer to SDS before use.

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

No Datasheets Available

Product Properties

Brand
Parker Hannifin CHO-SHIELD
Manufacturer
Parker Hannifin Corp.
Product Type
Specialty Coating
Product Form
Liquid
Product Size
qt (1802 g) Can Kit
Manufacturer Part #
52-04-4994-1000
Country Of Origin
United States

Shipping Information

For information about the available delivery options please visit our Shipping Guide.

Some products in our catalog are classified as Hazardous for shipping so some restrictions and/or additional shipping fees may apply.