GP/MR-200®    Hermetic Approved    Class H    200°C
 
GP/MR-200 is a modified polyester with amide imide overcoat, a heavy build film specially suited for use in motors, dry transformers and welding transformers.  Available in round and shaped wire sizes.
Allex®    Hermetic Approved    Class R    220°C
 
Aromatic polyimide film.  The ultra high temperature rating and chemical resistance makes this the wire to use in extreme conditions.  Available in round and shaped wire sizes.  It is used in heavy duty hand tools, motors, high temperature continuous duty coils, hermetic and sealed units.
Dacron* Glass Fiber Over Film    Class F    155°C
 
A double wrap of DACRON* glass fibers over a film covered conductor.  The advantage of this type of system is the DACRON* glass fibers provide resistance against abrasion and the underlying film provides additional dielectric strength.  Available in round and shaped wire sizes.

® GP/MR-200 and Allex are registered trademarks of Essex Grounp Inc.

With our full inventory of magnet wire sizes, most orders can ship the same day. Contact us for your magnet wire needs.

Formvar    Class A    105°C
 
Polyvinyl acetal coating.  One of the first film insulations on the market, it is particularly suited for use in dry and oil-filled transformers.  Available in round and shaped wire sizes.
Dacron* Glass Fiber Over Bare Copper    Class F    155°C
 
A double wrap of DACRON* glass fibers over a bare conductor.  Heated to fuse the DACRON* fibers to the glass fibers and the conductor.  A coating of varnish impregnates the fibers and produces a smooth outer surface.  DACRON* glass wire is used extensively in applications where high temperatures, vibration, severe winding conditions and moisture is present.  Available in round and shaped wire sizes.

* Dacron is a registered trademark of E.I. DuPont de Nemours

Ultra Shield™ Plus    Inverter Duty    Class H    200°C
 
Ultra Shiels Plus is a modified polyester with amide imide overcoat, a heavy build film specially suited for use in motors where transient voltage spikes and corona are present.  It has excellent abrasion and burnout resistance.  Available in round sizes.
Magnet Wire
 
Superior Essex Magnet Wire sets the standard in the industry.  Our full inventory of sizes and coatings gets you back to work fast.