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Epoxy Potting Compounds

MG Chemicals offers a wide range of epoxy potting compounds for protecting printed circuit boards and electronic devices. These epoxy formulations provide superior protection against water, chemical, mechanical, thermal, and electrical shock. Our epoxy potting compound portfolio includes many functional specialties including flame retardancy, thermal conductivity, optical clarity, and dimensional stability.

Features and Benefits

  • Convenient mix ratios
  • UL94 V-0 and UL 746A grades available
  • Thermally conductive options available
  • Low exotherm
  • Excellent dielectric properties
  • Wide service temperature range
  • Primeless adhesion to most substrates
  • Superior physical and mechanical properties
  • RoHS compliant

Applications

  • PCB protection in commercial transportation
  • Circuit protection for oil and gas sensors
  • Encapsulation of transmitter components in deep sea telecom cables
  • Ruggedization for LED drivers
  • IP protection

1-Part

  • 9510 – Low viscosity, heat cure, no mixing

2-Part

  • 832B – Black, 2:1
  • 832HD – Black, 1:1
  • 832C – Translucent, 2:1
  • 832WC – Optically clear, 2:1
  • 832FX – Black, flexible, 1:1
  • 832HT – Black, high temperature, 1.6:1
  • 832TC – Black, thermally conductive, 1:1

2-Part – Flame Retardant

  • 834B – Thermally conductive, 2:1
  • 834HTC – Thermally conductive, 5:1
  • 834FX – Thermally conductive, flexible, 1:1