Insulating Paper With Diamond Epoxy DDP

It is also known as DDP. The use of this B-stage resin coated paper increases the short circuit strength of distribution transformer coils. It is suitable for turn-to -turn insulation of coil wires on oil-immersed power transformers and suitable for layer insulation of coils on distribution transformers.

Product Details

Insulating Paper With Diamond Epoxy DDP


DDP is made by kraft paper coated with epoxy resin.


DDP application for oil transformer DDP application for oil transformer


Is there quality control on electrical insulation materials production lines?

Yes, every type electrical insulation material production lines have adequate quality control.


Hecheng take account of user’s cost concerns and product performance and we follow the value that Customer’s success is our business.


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