Current Position : HOME/Magnet Wire/ Polyester Film Aluminum Magnet Wire
Polyester Film Covered Aluminum magnet wire
Polyester Film / Non-woven Fabrics Wrapped Aluminum/Aluminum magnet wire Strips

Product introduction :

  This product is made of oxygen free Aluminum rod or electrical round aluminum rod through a certain specification of the die extrusion or drawing after annealing treatment of the wire, and then on the Aluminum / Aluminum magnet wire strips on the 2-3 layer of polyester film or Non-woven Fabrics electrical insulation layer of the winding wire, the product is good, temperature resistance and other grade 130for B grade, mainly used for air core reactor.
Conduct Materials :
  Aluminum magnet wire strips should follow the standard of GB5584.3-2009, at 20℃ the conductivity resistivity is not more than 0.028mm2/m.
Product breakdown voltage should follow below table:

Wrapping type Insulation Thickness(mm) Breakdown voltage above
  Standard Value Tolerance  
2 layers of polyester films 0.22 ±0.03 5000
2 layers of polyester films+1 layer of non-woven fabrics 0.33 ±0.03 5000
3 layers of polyester films 0.30 ±0.03 7500
3 layers of polyesters film+ non-woven fabrics 0.42 ±0.03 7500


Looking Forward to Your Response!


Address:A126 Building 4, No.89 Science Avenue,National HI-Tech Industry Development Zone,Zhengzhou,Henan