Electrolube ER2188RP250G DDM free General Purpose Black Epoxy Resin 250g

Electrolube Brand: Electrolube

Electrolube ER2188 is a UL approved, general purpose, two-part potting and encapsulating compound. The system utilises a hardener free from DDM and other aromatic amines. The flame retardant technology used is of a 'clean' type leading to relatively low toxicity fumes and low smoke emission.

  • General purpose epoxy resin
  • Ideal for many applications
  • Cost effective protection
  • UL approved
  • UL94 V-0 flame retardancy
  • Excellent electrical properties
  • Offers protection in a wide range of conditions
  • Does not contain abrasive fillers
  • Low wear on dispensing machinery
  • Supplied in a 250g pack
  • Electrolube type ER2188
Description Image Product Buy Pricing (Ex VAT) Dispensing Method Weight / Volume Type Colour
Electrolube ER2188RP250GE DDM free General Purpose Black Epoxy Resin 250g
Electrolube ER2188RP250GE DDM free General Purpose Black Epoxy Resin 250g
Standard range
Order code: 87-4478
MPN: 30003760.0250GM

Despatched same day - 29 in stockAdditional quantity lead time 5 weeks
1+ £23.46
Price per unit Ex VAT 		Bag 250g Epoxy Black
Electrolube ER2188RP1000G General Purpose Epoxy Potting Compound 1Kg
Electrolube ER2188RP1000G General Purpose Epoxy Potting Compound 1Kg
Standard range
Order code: 87-4479
MPN: 30003760.1000GM

Out of stock4 due on 03/07/2026
1+ £25.50
Price per unit Ex VAT 		Twin pack 1000g Epoxy Black
Base materialEpoxy
Density part A - resin (g/ml)1.83
Density part B - hardener (g/ml)0.92
Mixed system viscosity (mPa s @ 23ºC)9000
Mix ratio (weight)10.97:1
Mix ratio (volume)5.53:1
Usable life (20°C)60 mins
Gel time (23°C)150 mins
Cure time (23°C)24 hours
Shrinkage< 1%
Cured properties:
Thermal conductivity (W/m.K)0.91
Cured density (g/ml)1.69
Temperature range (°C)-40 to +120
Dielectric strength (kV/mm)10
Volume resistivity (ohm-cm)1014
Shore hardnessD85
Colour (mixed system)Black
Flame retardancyYes
Loss tangent @ 50 Hz0.04
Permittivity @ 50 Hz4
Comparative tracking index>850V


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