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The 832B Black Epoxy Encapsulating and Potting Compound is an electric grade epoxy. It is simple to mix and easy to use. This two parts black epoxy provides great insulation and protection value. 

It protects against static discharges, shocks, vibrations, and mechanical impacts. It insulates against heat and conductivity. It is extremely resistant to environmental humidity, salt water, and many harsh chemicals.  

Applications & Usages

The 832B epoxy is used to pot or encapsulate printed circuit assemblies in protective blocks. The cured epoxy improves reliability, operational range, and lengthens the life of electrical and electronic parts. It
also helps hide and restrict access to proprietary design elements. 

Its primary applications are in the automobile, marine, aerospace, aviation, communication, instrumentation, and industrial control equipment. 


  • Extreme impact resistance (contains a form of nylon)
  • Extreme resistance to water and humidity allowing submersion if needed
  • Strong chemical resistance to brine, acids, bases, and aliphatic hydrocarbons
  • Opaque and extremely difficult to remove material providing high security for proprietary 
  • Good protection of electronics against corrosion, fungus, thermal shock, and static discharges
  • Easy 2A:1B mix ratio compatible with most dispensing equipment
  • Negligible Volatile Organic Content (VOC)
  • RoHS Compliant 
Catalog Number Sizes Available Description
832B-375ML 375 mL (12.6 fl oz) Bottle
832B-3L 2.55 L (0.68 gal) Can
832B-12L 10.8 L (2.88 gal) Pail
832B-60L 60 L (16 gal) Pail

Safety Data Sheet
Technical Data Sheet

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