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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

ER2225 - High Temperature Resistant Epoxy

ER2225
High Temperature Resistant Epoxy

250g - 5kg

Product code: ER2225RP250G - ER2225K5K


ER2225 a black epoxy potting compound formulated to meet the exacting requirements of the automotive industry, although will find application in a wide range of industries where high temperature and chemical resistance are called for. Designed as a potting compound for electronic units, or to encapsulate components such as sensors, ER2225 has excellent chemical resistance to a wide range of chemicals and fluids. It also offers a wide continuous temperature operating range (-40 to +180°C), with the ability of going up to 210°C for short excursions, and shows good thermal conductivity (1.1W/m.K), offering superb combined protection of electronic components and electrical devices. However due to its versatility it can be used in a variety of other electronics applications where protection against thermal cycling is required. Although ER2225 does contain fillers, it shows good flow around components in a unit.


Key Properties:
  • High chemical resistance
  • Wide operating temperature range
  • Excellent high temperature resistance up to 210°C
  • Good thermal conductivity
  • Good processability
  • RoHS Compliant

Product data sheets
ER2225 (tds) Download

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