960mm Diamond Dotted Paper Transformer Insulation Paper for Hot Sell
DDP Electrical Insulation Paper With Epoxy Resin Dotted is made of insulating paper with diamond-shape epoxy resin dotted on both sides. The epoxy used in D.D.P contains a kind of incubative hardener material. It is a dry and crisp material at normal temperature.
Diamond dotted Insulation Paper is made of electrical grade Insulating paper coated with B-stage heat curable epoxy resin on either or both sides. The base paper is made from unbleached 100% Sulfate kraft pulp. It is used in Oil-immersed Transformers for insulation between coils. At high temperature, the dotted epoxy resin melts and paste on neighboring coils to make the electrical conductor as a hard unit.
D.D.P.-Diamond Dotted Insulation Paper is made of electricalinsulating 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(below 35℃). It can be as interturn insulation material for coils of oil immersed transformer and interlayer insulation of distribution transformers.
Common width: 960mm by roll
Advantages: It has good dielectric properties and good mechanical properties after heat solidification.
Applications: It is to be used in oil-immersed transformers for the insulation between of coils and between
layers of oil immerged power distribution transformers.