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Overcoat Pens

MG Chemicals’ Overcoat Pens are easy to use conformal coating acrylic 1-part resin systems for circuit board repair. They are fast drying and provide an excellent finish in multiple colors. They are ideal when you need to repair or rework damaged coated areas, or protect electronic circuits against moisture, dirt, dust, thermal shocks, scratches and other environmental hazards that could corrode or otherwise damage the electronic components. They also insulate against arcing, shorts, and static discharges.

Features & Benefits

  • Protects and insulates circuit board traces
  • For repairs or rework of solder masks and circuit boards
  • Excellent finish—smooth, homogeneous, and durable
  • Protects electronics from moisture, corrosion, fungus, and static discharges
  • Clear Overcoat Pen (419D-P-CL) is certified to UL 94-V0 and IPC-CC-830B
  • No hazardous air pollutants—free of toluene and xylene
  • Comes in a variety of colors—black, clear, green, and white
  • Tack free in only 10-15 minutes
  • Removable with Cat. No. 435, and 4352 thinner

419D – Fast-drying acrylic resin available in a variety of colors: