Dacron + Mylar + Dacron (DMD) Insulation

Dacron + Mylar + Dacron (DMD) Insulation

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Indeed, DMD insulation is a laminated sheet material that sandwiches a polyester film core between two Dacron polyester fibre layers, used as slot and phase insulation.

Specifically, 4 laminate combinations (2-2-2, 3-3-3, 3-5-3, 5-5-5) are available, giving thicknesses from 0.15mm to 0.38mm.

Also, the Dacron outer layers add mechanical toughness to the Mylar core’s dielectric strength.

P/N: DMD

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P/N: DMD Category:

Description

Dacron + Mylar + Dacron (DMD) Insulation

Indeed, DMD insulation is a laminated sheet material with a polyester film core sandwiched between two Dacron polyester fibre layers, used as slot liner and phase insulation in motor rewinding.

DMD Insulation Details

  • 4 laminate combinations: 2-2-2, 3-3-3, 3-5-3 and 5-5-5
  • 4 total thicknesses, from 0.15mm to 0.38mm
  • Three-layer Dacron–Mylar–Dacron construction
  • P/N: DMD

Specifically, choose the laminate combination and thickness that match the slot clearance and dielectric requirement of the winding being rewound.

Motor Rewinding Applications

Overall, DMD insulation such as this suits a wide range of motor rewinding and repair applications, including:

  • Electric motor rewinding and repair
  • Stator and armature winding insulation systems
  • Motor manufacturing and refurbishment
  • Industrial and mining motor overhauls
  • Pump and fan motor rebuilds

Because the Mylar core carries most of the dielectric strength, however, the outer Dacron layers add mechanical toughness and puncture resistance during winding. Therefore, this combination suits both slot lining and phase-to-phase insulation duties.

Other Rewinding Supplies

Additionally, browse our complete Rewinding range for magnet wire, slot wedges, tapes and other motor rewinding materials, including the Nomex-based NMN insulation for higher-temperature applications.

Buy DMD Insulation in Australia

Overall, Engineering Supplies stocks DMD insulation at our Perth warehouse for motor rewind shops, electrical contractors, mining companies and industrial customers throughout Australia.

Then, choose the required laminate combination and thickness from the product options above. Also, our team can help confirm the right specification for a given winding.

Contact Engineering Supplies for pricing, availability or technical assistance on (08) 9258 8444 or email sales@engsup.com.au, quoting the material, dimensions, grade or part number and quantity required.

Additional information

Size Description

2-2-2., 3-3-3., 3-5-3., 5-5-5.

Size mm

0.15, 0.23, 0.27, 0.38

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