Electrical Insulating Diamond Dotted Polyester Film

Electrical Insulating Diamond Dotted Polyester Film

Introduction: It is also known as DDM. The use of this B-stage resin coated film increases the mechanical strength of transformer coils. It is produced by coating modified epoxy resin in diamond dot patterns on electrical insulating film. Specifi……

Introduction:

It is also known as DDM. The use of this B-stage resin coated film increases the mechanical strength of transformer coils. It is produced by coating modified epoxy resin in diamond dot patterns on electrical insulating film.

Specifications:

• Temperature Classification: B (130 °C)
• Diamond dotted polyester film (in rolls)
• High purity and mechanical strength
Note: The surfaces to be bonded must remain tightly pressed together during curing

Application:

• Dry type transformer layer insulation

• Oil filled transformer layer insulation

• Motor slot insulation, or phase insulation film

• Also suitable for automobile, electronic application

Electrical Insulating Diamond Dotted Polyester Film

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