ddp paper

DDP insulation paper

What is the difference between grade F and grade B of DMD insulating paper?

DMD insulating paper is made of a layer of polyester film coated with adhesive and polyester fiber non-woven fabric. Diamond dotted paper is mainly divided into F and B class.

Problems when testing the resistance of diamond dotted paper

Do you know the problems when testing the resistance of diamond dotted paper? Follow ZTelec Group to learn more.

Diamond Dotted Paper DDP

DDP insulation paper

50 TONS OF DIAMOND DOTTED PAPER AND DMD INSULATING PAPER DELIVERED TO PHILIPPINES

Diamond dotted paper is widely used in inter-layer insulation and turn insulation of oil-immersed power transformers. When used, the coating begins to melt at a certain temperature in the drying process of the coil, resulting in adhesion. As