Magnet Fan Motor Winding Machine Slot Insulation Tape Paper Insolation Polyester Cell DMD

The insulaiton materials are mainly used as a slot liner,slot closure,phase and turn-to-turn insulation in

low or medium voltage electrical motors.

Besides it is also used as interlayer insulation in transformers and other electrical appliances.

The insulation cell such as DMD, NMN,PMP, ect kinds of motor slot insulation,before cuffing creasing

forming and cutting machine turn them into slot cell, insulation paper pass the testing of

thickness,tolerance,tensile strength,breakdown voltage, bonding (adhesive) property in heating status

150±2℃/10min,

with good quality, Usually used as slot liner,slot closure,phase and turn-to-turn insulation.

The insulation class defines what kind of material is being used according to temperature operation.

Standard motors are manufactured according to Isolation B.

For the insulation class and temperature, please refer to below table:

Performance(℃) 80 95 100 120 145

For example, when customer use insulation paper (polyester) DMD,PMP or other insulation material such

as powder, varnish they could consider the motor's insulation class accordingly.

Covering pumps,compressor,dries,exhausters,transporters,mixers,grinder,mills,fan and other kinds of

motors.

Below is the test report the DMD paper: