DDP dotted glue paper for electric

Insulation Properties of Diamond Dotted Glue Paper   Diamond dotted glue paper is a special insulating material. It is made by coating modified epoxy resin or other thermosetting resins onto electrical insulation paper in a diamond pattern, which improves its insulation performance and mechanical strength.   Detailed information on the insulation properties of diamond dotted glue paper is provided below.   Overview of Insulation Properties   The insulation performance of diamond dotted glue paper is mainly reflected in its dielectric strength, oil resistance, high-temperature resistance, and ability to prevent corona and partial discharge. These properties make it an ideal material for interlayer and turn-to-turn insulation in windings of power transformers, distribution transformers, and special transformers.   Dielectric Strength and Oil Resistance   The resin coating on diamond dotted glue paper is distributed in dots, which ensures the penetration of oil and the release of gas fro…