CHO-SHIELD 604 Electrically Conductive Silver Polyurethane Paint | #52-01-0604-0000


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52-01-0604-0000

CHO-SHIELD 604 Electrically Conductive Silver Polyurethane Paint | #52-01-0604-0000

Parker Chomerics CHO-SHIELD® 604 is a highly conductive, flexible, advanced coating developed for high volume, precise spray applications on circuit boards and semiconductor packages.


Technical Specifications

  • Weight (g): 290
  • Polymer Material Options: Polyurethane
  • Filler Material: Silver
  • Package Type: 10 Fluid Ounce Aluminum Bottle
  • Primer Included: Not Required
  • Color: Silver
  • Spraying Viscosity & Test Method: 19 to 25 sec Zahn Cup 2
  • Surface Resistivity: <= 0.010 Ω/square
  • Noise Shielding Level: > 70 dB
  • Film Thickness: 0.025 mm
  • Specific Gravity: 1.23
  • Percent Solids by Weight: 30 %
  • Operating Temperature: -40 to 125 °C
  • Shelf Life: 9 Months
Safety Warning

Item Information

Parker Chomerics CHO-SHIELD® 604 is a highly conductive, flexible, advanced coating developed for high volume, precise spray applications on circuit boards and semiconductor packages. Combined with innovative technologies and packaging designs, CHO-SHIELD® 604 can provide board level or package level EMI shielding of electrical components.

Applied correctly, CHO-SHIELD® 604 can replace stamped metal cans, saving valuable board space and reducing the overall cost of board level EMI shielding. CHO SHIELD® 604's specially formulated flexible polymer system provides tenacious adhesion and good environmental stability.

Features/Benefits:
• One component
• Silver flake filler
• Polyurethane coating
• Designed for high volume spray applications
• Exceptional working life at room temp. (cures only when heated >125°C)
• Flexible coating which provides great adhesion to a
variety of substrates

Typical Applications:
• Board level EMI shielding of printed circuit boards (PCBs) or other electrical components

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Where to Buy

Local Contact

South Africa Headoffice

Parker Hannifin (Africa) Pty LTD

Sales Company South Africa

10 Berne Avenue

Aeroport

Kempton Park

Gauteng

South Africa

1620

Phone

0027 11 961 0700

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