Liquid Epoxy Resin and Hardener for Electric Insulators(casting process) Property Bi-component Epoxy resin system/Liquid can be used to processes of Conventional casting process under vacuum. Excellent splitting resistance& heat shock resistance Excellent technical& mechanical properties. Property Medium& high voltage insulation switch parts, such as: Insulators,10kv35jv cyrrebt& voltage transformers and dry-type transformers etc. Applications Formulation Epoxy resin 100pbw