Introduction

R-381-m series potting resin are made from epoxy resin, hardener and filler presented in two-component form. Wherein, R-381-1 is heating type product. R-381-3 cures at room temperature. They all have excellent fire resistance property. They have gained 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

potting electronic components, motor and apparatus coils. For example: small transformer, instrument transformer coils, capacitor, ignition coils of autocycle and auto etc.