Essential details
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Product Introduction
Effect:
Insulation protection: As a cushion layer for copper foil or aluminum foil winding coils, it provides reliable electrical insulation and prevents short circuits.
Adhesive fixation: In the subsequent VPI vacuum pressure impregnation process, the epoxy resin pre impregnated in the DMD will flow and solidify, tightly wrapping the coil into a sturdy whole, improving mechanical strength and short-circuit resistance.
Moisture resistant and flame retardant: The cured epoxy resin has a dense structure, which can effectively prevent moisture from entering. At the same time, it has good flame retardancy, which improves the safety of transformers.
Insulation protection: As a cushion layer for copper foil or aluminum foil winding coils, it provides reliable electrical insulation and prevents short circuits.
Adhesive fixation: In the subsequent VPI vacuum pressure impregnation process, the epoxy resin pre impregnated in the DMD will flow and solidify, tightly wrapping the coil into a sturdy whole, improving mechanical strength and short-circuit resistance.
Moisture resistant and flame retardant: The cured epoxy resin has a dense structure, which can effectively prevent moisture from entering. At the same time, it has good flame retardancy, which improves the safety of transformers.
Product Features:
Structure: DMD=Polyester Fiber Non woven Fabric+Polyester Film+Polyester Fiber Non woven Fabric.
Characteristics: It combines the excellent impregnation performance of non-woven fabric and the excellent dielectric strength of polyester film, and belongs to F-class insulation material (heat resistance level 155 ℃).
Structure: DMD=Polyester Fiber Non woven Fabric+Polyester Film+Polyester Fiber Non woven Fabric.
Characteristics: It combines the excellent impregnation performance of non-woven fabric and the excellent dielectric strength of polyester film, and belongs to F-class insulation material (heat resistance level 155 ℃).