MG Chemicals 841AR-3.78L

Super Shield™ Nickel Conductive Paint, 1 Gallon Can

841AR is a conductive paint that consists of a 1-part, solvent-based acrylic lacquer, pigmented with a highly conductive nickel flake. It is smooth, hard, and abrasion-resistant. It has a quick dry time, with no heat cure necessary. It adheres strongly to most injection-molded plastics, such as ABS, PBT, PVA, and ABS/PC blend. It also provides strong corrosion resistance and is suitable for use in marine environments. 841AR provides a conductive coating for the interior of plastic electronic enclosures that suppresses EMI/RFI emissions. It excels when corrosion resistance is a concern.

  • UL Recognized (File # E202609)
  • Provides effective EMI/RFI shielding over a broad frequency range
  • Strong corrosion resistance
  • Mild solvent system, safe on polystyrenes
  • Does not contain toluene, xylene, or MEK
USD 655.31

Cured Properties

  • Resistivity: 4.0 x 10-3 Ω·cm
  • Surface Resistance @ 50 µm: 0.68 Ω/sq
  • Salt Fog Resistance @ 35°C, 96 h: Excellent
  • Service Temperature Range: -40 - 120°C

Usage Parameters

  • Recoat Time: 3 min
  • Cure Times:
    • @ 22°C: 24 h
    • @ 65°C: 30 min
  • Recommended Film Thickness: 50 µm
  • Minimum Film Thickness: 40 µm
  • Theoretical Coverage @ 2 mil: 44,785 cm2/L (based on 100% transfer efficiency)

Uncured Properties

  • Viscosity @ 25°C:1,460 cP
  • Density:1.70 g/mL
  • Percent Solids:57%
  • Shelf Life: 3 y
  • Calculated VOC: 236 g/L
Más información
SKU I512065
Modelo del fabricante 841AR-3.78L
Marca MG Chemicals
ESD certificado
Volumen 1 galón
Contenedor Granel/Dispensable
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