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Epoxy Potting Compounds

Meeting the challenge of challenging environments

Electrolube resins in use.
  • Very tough systems
  • Easy to apply
  • Generally two component
  • Low shrinkage during curing
  • Low coefficient of thermal expansion
  • Excellent protection against humidity and harsh chemicals
  • DDM/MDA free

Electrolube epoxy resins are specialist systems for potting and encapsulating printed circuit boards (PCBs) and electronic components. Resin systems are designed to protect the device from harsh environments acting as a barrier against contaminates such as moisture, chemicals or physical shock and vibrations.

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Formulated to exhibit excellent electrical and physical properties, Electrolube epoxy resin systems are created in order to protect the electronic device allowing it to operate in some of the harshest conditions, while in the process maintaining and enhancing performance.

Epoxy resins are generally much harder compounds than the other resin chemistries, once cured they offer superb mechanical and chemical protection. This makes them an ideal choice for some of the toughest applications such as the automotive, aerospace and marine industries.

Electrolube epoxy resins also exhibit excellent thermal properties, dissipating heat away from components

Basic Key Properties:

  • Very tough systems
  • Easy to apply
  • Generally two component
  • Low shrinkage during curing
  • Low coefficient of thermal expansion
  • Excellent protection against humidity and harsh chemicals
  • DDM/MDA free

For More details on the Chemistry of Epoxy resins, have a look at our knowledge centre articles below:

Encapsulation Resins

Epoxy Potting Compound

ER2188 - Black Epoxy Resin

ER2188
Black Epoxy Resin

50g, 100g, 250g, 500g, 1000g, 5kg, 25kg kits

Product code: ER2188RP50G - ER2188RP100G - ER2188RP250G - ER2188RP500G - ER2188RP100G - ER2188K5K - ER2188K25K


ER2188 two part epoxy is a flame retardant, general purpose potting and encapsulating compound. Its a good all round resin offering a cost effective solution for a wide range of applications.

The system utilises a hardener free of DDM or other aromatic amines. The flame retardant technology used is of a 'clean' type leading to relatively low toxicity fumes and low smoke emission.

It exhibits excellent electrical properties and adhesion to a wide range of substrates while maintaining good chemical and water resistance.


Key Properties:
  • General purpose epoxy resin
  • Cost effective solution
  • Good chemical and water resistance
  • Excellent adhesion to a wide variety of substrates
  • Excellent electrical properties
  • UL94 V-0 approved
  • RoHS Compliant

Additional information

Product data sheets
ER2188 (tds) Download

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