Diamond Dotted Paper (DDP) is widely used in transformer winding insulation to improve mechanical strength and electrical performance. With epoxy resin dots, DDP bonds layers during heating, making transformer coils more stable and reliable
read moreHigh-density electrical paper pressboard for oil-immersed transformers. Excellent dielectric strength, oil compatibility, and mechanical stability. OEM supply & custom machining.
read moreCapacitor Paper PMP Product Introduction: Polyester film capacitor paper soft composite foil is a kind of insulating material product made of two layer electical insulation fiber paper adhered to one layer polyester film in between. It has
read moreDiamond Dotted Paper (DDP) is a specialty insulation material widely used in oil-immersed power transformers. Its unique epoxy-coated structure enhances both mechanical strength and dielectric insulation—making it a critical component for
read moreHigh-purity sulfate wood-pulp insulating kraft paper for electrical cables and transformers.
read moreDiamond dotted paper insulation paper, abbreviated as DDP, is a kind of insulation material made of cable paper as the backing material and coated with special modified epoxy resin in rhombus shape on cable paper.
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