Specification :

Introduction
R-381-3 Epoxy potting resin is made from epoxy resin, hardener and filler presented in two-component form. R-381-3 cures at room temperature. It has good fire resistance property and has gained RoHS certification, UL certification ( E229550) and UL insulation system certification ( E242776) .
Features
Good manufacturability and insulation property, low shrinkage, shining appearance of condensate and excellent crack resistance.
Applications/ Use
Embedding, casting and potting for electronic components, motor and apparatus coils. For example: small transformer and instrument transformer coils, capacitor, ignition coils of autocycle and auto etc.