ER2183 Black Epoxy Resin

In Stock

ER2183 is a thermally conductive epoxy resin meets UL94 flame retardancy using clean technology which results in relatively low toxicity fumes and low smoke emission.

It is a low viscosity system ideal for potting and encapsulating electronics or components with limited spacing and where thermal dissipation is required. It has a wide operating temperature range and can be used in a variety of potting and encapsulation applications.


Approvals RoHS Compliant (2015/863/EU): Yes
UL Approval: Meets UL94 V-0
Typical Properties
Liquid Properties: Base Material Epoxy
Density Part A – Resin (g/ml) 2.13
Density Part B – Hardener (g/ml) 0.93
Part A Viscosity (mPa s 23°C) 80000
Part B Viscosity (mPa s 23°C) 25
Mixed System Viscosity (mPa s 23°C) 5000
Mix Ratio (Weight) 12.78:1
Mix Ratio (Volume) 5.58:1
Usable Life (20°C) 120 mins
Gel Time (23°C) 7 hours
Cure Time (23 °C) 24 hours
Cure Time (60 °C) 4 hours
Cure Time (100 °C) 1 hour
Colour Part A – Resin Black
Colour Part B – Hardener Black
Storage Conditions Dry Conditions: Above 15ºC, Below 35ºC
Shelf Life 24 Months (bulk) 12 months (resin pack)
(Measured on 100ml sample; cylinder of diameter 49.4mm @ 23ºC) < 35ºC
Shrinkage < 1%

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