Powered by Google Translate

English Chinese (Simplified) French German Italian Japanese Korean Portuguese Russian Spanish

The 841WB Super Shield™ Water Based Nickel Conductive Coating is a one-part urethane system pigmented with highly conductive nickel flake. It is easy to use, with no let-down, and no heat cure necessary. It can be applied by spray, brush, or roller. The cured coating is smooth, durable, and adheres well to plastics, wood, metal, and ceramics. It also bonds well to drywall and can be painted over with common architectural paints.

Applications & Usages

This coating provides effective EMI/RFI shielding across a broad range of frequencies in architectural and electronic applications.

Water based conductive paints are the only choice for architectural RFI shielding applications because VOC regulations prohibit the use of solvent based systems. Such applications include containing RFI within a room such as an engine room to prevent interference across other rooms. Also, it can be used to protect a room containing sensitive electronic equipment from general sources of interference, such as server rooms, recording studios, laboratories, and surgical rooms, especially those near cell phone or radio towers.

This product is also great for providing EMI/RFI shielding to electronic enclosures, sensors, test equipment, portable controllers, communication devices, and most applications where one would normally use solvent based shielding.

This product also good for repairing conductive traces, and electronic prototyping.

 

WARNING! The product gels below 0 °C [32 °F]. If the product was exposed to freezing temperature, keep at 22 °C [72 °F] for 2 days prior to use.

Features Applications
  • Provides effective EMI/RFI shielding over a broad range of frequencies
  • Can be applied by spray gun, roller, or brush
  • One-part, ready-to-use system—no dilution required
  • Excellent adhesion to drywall and plastics
  • Can be painted over with common architectural paints
  • Safe even on the most delicate plastics
  • Good environmental resistance
  • Non-flammable
  • No noxious odors
  • Not regulated for air transport (non-DG)
  • Cures at room temperature
  • Low Regulated VOC content allows for use in architectural applications
  • Water based conductive paints are the only choice for architectural RFI shielding applications because regulations prohibit the use of high VOC solvent based systems in architecture, and the fumes and flammable vapors generated by solvent systems in large applications can be hazardous.
  • This coating is tough, durable, and provides effective shielding. It is an easy to use, one part, ready to spray system that bonds well to dry wall and can be easily painted over with common architectural paints.
  • Such applications include containing RFI interference within a room so it does not contaminate the building, such as an engine room, or it can be used to protect a room containing sensitive electronic equipment from general sources of interference, such as server rooms, laboratories, and surgical rooms, especially those near cell phone and radio towers.
  • In electronics, the 841WB is useful because of it is safe to use on the most delicate plastics, which might be damaged by solvent based systems.
  • The 841WB is also great for providing EMI / RFI shielding to electronic enclosures, sensors, test equipment, portable controllers, communication devices, and most applications one where would normally use solvent based shielding. It avoids exposing the workplace to strong odors and flammable vapors, so it is great where safety is a concern, and it can be flown non-dangerous goods, so it can be good for operations in remote or international locations, where local inventory is not available.
  • It is also good for trace repair, and home electronics hobbies.
Catalog Number Size Format
841WB-15ML 12 mL (0.4 fl oz) Liquid

Safety Data Sheet
Technical Data Sheet