Polyester Film/Non-Woven Fabrics Wrapped Aluminum Wires

• Customization: Available
• Material: Aluminum Wire
• Cross Sectional Shape: Rectangle
• Model NO.: 130/155/180/200/220
• Type: Insulated
• Wide in Width: 1.5M
• Surface Treatment: Electro Galvanized
• Metal Wire Drawing: Cold Drawing
• Status: Soft State
• Thickness: Metal Thick Wire
• Temperature Class: 130, 155, 180, 200, 220 ºC
• Roll Weight: 15/30/200kg
• Transport Package: Wooden Pallet and Wooden Box
• Specification: CE, 90× 500mm Differnent Sizes Is Available
• Trademark: Signi aluminium
• Origin: Henan China
• HS Code: 7605110000
• Production Capacity: 11000 Mt/Month

Product Description

Polyester Film/Non-woven Fabrics Wrapped Aluminum Wires Strips

Description
This product is made of oxygen free 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 wires 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 130 for B grade, mainly used for air core reactor.
 



Conduct Materials
Aluminum flat wires strips should follow the standard of GB5584.3-2009, at 20ºC 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

 
Specifications
Has good heat resistance, conditions in 180°C baking 24 hours performance unchanged;
High mechanical strength, good abrasion resistance and flexible;
Excellent withstand voltage properties;
Resistant to moisture absorption, moisture proof;
High breakdown voltage up to 5000~10000V (as required);
Compared to glass-fiber wound wire, lightweight specific gravity, thus reducing purchase cost;