Polyimide Film Wrapped Wire Introduction：

Aluminum Rectangualr Wire

Aluminum Rectangular Wire

Polyimide Film Wrapped Wire Introduction：

Fiberglass Wrapped Wire Introduction：

Fiberglass Film Wrapped Wire Introduction：

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Shanghai Youtuo Magnet Wire Co., Ltd

No.333 Changye Road, Sheshan Industrial Park, Songjiang District, Shanghai 201602, China

0086-21-5779451857784528 57796022 57796522

Larger photo of Polyimide Film Wrapped Wire Introduction：

Polyimide Film Wrapped Wire Introduction：


company	Shanghai Youtuo Magnet Wire Co., Ltd
Categories	LED Displays
Update	2011-03-16
Original Region	China
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Polyimide Film Wrapped Wire Introduction：

Product NamePolyimide Film Wrapped Wire
Introduction：This product is premium copper or aluminum conductor, evenly wrapped with polyimide film or polyimide, fluorine 4.6 composite film. Fluorine 4.6 can be melt and make a whole with the film and conductor after heated. It has strong voltage resistance, thin thickness and thermal class up to 220℃. The product is widely applied in electric machines、reactors、electric welding machines and similar electrical instruments. The electrical bare copper or aluminum wire with extrusion process is the ideal material for polyimide film wrapped copper or aluminum wire.
Standard：GB/T7673-2008 & Enterprise Standard

Production Range： Aluminum Rectangular Wire Narrow side size a1.00mm—8.00mm Broad side size b3.00mm—25.00mm Copper Rectangular Wire Narrow side size a0.80mm—5.60mm Broad side size b2.00mm—16.00mm Copper or Aluminum Round Wire Diameter：1.7—8.0 If specification is out of range, please don’t hesitate to contact us.

Material：
Aluminum rectangular wire should conform to GB5584.3-2009the resistivity (20℃) is no more than 0.0280mm²/m
Copper rectangular wire should conform to GB5584.2-2009the resistivity (20℃) is no more than 0.017241mm²/m
After polyimide film wrapped wire is bended on broad side and narrow side with the rods of different following diameters, there should be no cracking :

Breakdown voltage of polyimide film wrapped copper or aluminum wire(Enterprise Standard)：

Wrapping Process	Insulation Thickness/mm		Breakdown Voltage
Wrapping Process	Nominal Value	Deviation	Breakdown Voltage
Self-locking Wrapping with Two-layer Polyimide Film	0.15	±0.03	6000V
Overlapping Wrapping in Counter Direction with Two-layer Polyimide Film	0.15	±0.03	6000V
Overlapping Wrapping in Counter Direction with Three-layer Polyimide Film	0.23	±0.03	7000V

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Nominal Size/mm

Rod Diameter

2.00＜b≤8.00

8.00＜b≤16.00