Diamond Dot Pattern Paper is made of electrical insulating paper with diamond-shape epoxy resin dotted in both sides. The epoxy resin used in D.D.P.contains a kind of incubative hardener material, it is a dry and crisp material at normal temperature(below35).
This product has good dielectric properties and good mechanical properties after being heat-solidification. It can be used as insulation material for coils and between layers of oil immerged transformers and distribution transformers .