CHO-SHIELD 2040 Electrically Conductive Silver Acrylic Paint | Product Series

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CHO-SHIELD 2040 Electrically Conductive Silver Acrylic Paint

CHO-SHIELD 2040 Electrically Conductive Silver Acrylic Paint

Parker Chomerics CHO-SHIELD® 2040 EMI coating is a one-component, silver-filled conductive acrylic coating that is specially formulated to provide premium EMI shielding on plastic substrates

Technical Specifications

  • Package Type: 1 Gallon Aluminum Can
  • Primer Included: Not Required
  • Polymer Material Options: Acrylic
  • Filler Material: Silver
  • Color: Silver
  • Spraying Viscosity & Test Method: 16 to 22 sec Zahn Cup 2
  • Surface Resistivity: < 0.025 Ω/square
  • Noise Shielding Level: > 80 dB
  • Film Thickness: 0.025 mm
  • Specific Gravity: 1.23
  • Percent Solids by Weight: 40 %
  • Operating Temperature: -40 to 85 °C
  • Shelf Life: 12 Months
Safety Warning

Full Product Description

Parker Chomerics CHO-SHIELD® 2040 EMI coating is a one-component, silver-filled conductive acrylic coating that is specially formulated to provide premium EMI shielding on plastic substrates. CHO-SHIELD® 2040 is a silver-colored acrylic that provides excellent EMI shielding (>80 dB) while allowing for quick dry-time and handling. Typical applications include electronic enclosures and assemblies.

Features and Benefits:
• One component solution so no measuring and mixing of components is required
• Can be applied with standard spray paint equipment, eliminating need for expensive equipment
• Material dries at room temperature so no high temperature cure ovens are required
• Silver provides anti-microbial properties making this coating a good choice for hospital applications
• Minimized material costs and paint cycle time due to thin coating thickness
• Great EMI shielding properties (>80 dB) due to silver flake filler

Related Documents

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Products Weight (g)
52-03-2040-0000 4238

687PDC
179336