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Diamond Dotted Resin insulation Paper (DDP)


Diamond dotted paper(DDP) 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.


This product has good dielectric properties and good mechanical properties after heat solidification


It is to be used in oil-immersed transformers for the insulation between of coils and between layers of oil immerged power distribution transformers.

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