Electric Motors

Electrolube Conformal Coatings, Potting Compounds, Thermal management solutions and other associated product solutions for all areas of the Automotive Electronics industry.
  • Specialist Lubricants
  • High Voltage Insulation
  • Thermal Management
  • Shock resistance
  • Stator Coil Encapsulants

Some of the first ‘horseless carriages’ were powered by electric motors and modern vehicles have included them on a smaller scale for decades, powering elements of the vehicle from the moment we turn the key (starter motor) to the moment we park the car (electric handbrake). In recent years this has gone full circle, powering the vehicle itself in electric and hybrid vehicles. Electrolube have a specialist range of products used across the board by most of the major automotive manufacturers to aid the smooth operation of components and reliability of the electric motors. Electrolube has the bespoke solution for you.

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Electrolube have an extensive range of products suitable for all automotive application environments, we have collated a selection of products in a specialist brochure to aid your selection which can be viewed here:

Electrolube also have a number of articles and blogs which you may find useful in selecting the right material for your application

Read more about specific products for the Automotive market:

Articles

Blogs

Automotive Electronics

Electric Motors

ER2221 - Thermally Conductive Epoxy

ER2221
Thermally Conductive Epoxy

250g - 5 KG

Product code: ER2221RP250G - ER2221K5K


ER2221 resin has been formulated as high temperature resistant and thermally conductive potting compound which retains excellent characteristics throughout thermal cycling. ER2221 is coloured black, while ER2222 is a red version, otherwise the cured resins do not differ in their physical properties. Both exhibit excellent thermal resistance up to an operating temperature of 150°C and have an enhanced thermal conductivity value in comparison to other encapsulants of 1.20W/m.K.

Both resin systems are filled, but the viscosity of the mixed system is low in comparison to other resins with a similar filler loading. This allows the mixed resin to be easily mixed and can flow between components and devices with limited spacing.

ER2221 is an excellent choice for encapsulating an electronic device which requires high levels of thermal resistance and protection such as automotive, aerospace, industrial or other applications which are subject to harsh environments.


Key Properties:
  • Two component black epoxy resin
  • Excellent high temperature resistance up to 150°C
  • Enhanced thermal conductivity
  • Low viscosity for a filled system;
  • Does not contain abrasive fillers; low wear on dispensing machinery
  • UL94 V-0 Approval
  • RoHS Compliant


Product data sheets
ER2221 (tds) Download

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