Diamond dotted insulation 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)

 Characters
   This product has good dielectric properties and good
   mechanical properties after being heat-solidification .

 Applications:
   It can be used as insulation material for coils and
   between layers of oil immerged power and distribution
   transformers .