Seiw 180 Grade Straight Welded Polyester Imide Line Enamelled Copper Wire

• Customization: Available
• Color: Red
• Application: Transportation Tools, Door & Window, Decorations
• Model NO.: SEIW 180
• Technique: Cold Drawn
• Grade: 1000 Series
• Temper: O
• Surface Treatment: Polished
• Alloy: Alloy
• Elongation: More Than 10%
• Transport Package: Export Standard Wooden Pallet
• Specification: According to Customer Requirement
• Trademark: Chalco Aluminum
• Origin: Henan China
• HS Code: 7606125900
• Production Capacity: 20000mt/Month

Product Description

 

SEIW 180 grade straight welded polyester imide line enamelled copper wire
 

enamelled copper wire
Enameled wire is an indispensable material in modern society such as vibrant electrical appliances, electronic machines, motors, transformers, relays and even automotive parts. Chalco has various types of enameled wires, including enameled aluminum wire, enameled copper wire, enameled copper clad aluminum wire, high-tension wire, magnetic wire, stranded wire, etc. Chalco's special enameled flat wire is suitable for high-precision coils and has won the trust of the industry.

SEIW's insulating composition is amorphous polyurethane, which is designed to standardize direct welding and high temperature resistant high-level bypass wires. Its particularly high temperature index has better thermal performance than traditional direct welding paint.

Characteristics of SEIW 180 grade straight welded polyester imide line enamelled copper wire:
(A) Excellent heat resistance and chemical resistance.
(B) The physical characteristics are suitable for most coils.
(C) It can be welded directly at 450~510 degrees.

Application:
Small motors, automotive relays, high power motors, electromagnetic coils, heat-resistant components

 

General Introduction		Heat resistance		Electrical performance		Mechanical behavior
Standard	NEMA MW 77-C IEC60317-23 GB/T6109.13	Temperature index (°C)	≥180	Film continuity standard requirement (Low pressure G1 0.050mm)	≤6	Elongation standard(0.050mm)	≥10%
Diameter	0.016-0.800	Softening breakdown temperature (°C) standard requirement	≥265	Typical value (G1 0.050mm)	0	Typical value (0.050mm)	20%
Temperature index (°C)	180	Typical value (°C) (0.050mm)	310	Standard requirements (IEC) (High pressure G1 0.250mm)	≤40	Elongation standard(0.250mm)	≥22%
Softening breakdown temperature (°C)	265	Thermal shock temperature (°C) standard requirement	200	Typical value (High pressure G1 0.250mm)	1	Typical value (0.250mm)	35%
Thermal shock temperature (°C)	200	Typical value(0.050mm)	230	Breakdown voltage per micrometer
Solderability	470ºC/2s Solderable	Typical value(0.250mm)	230	Typical value (0.050mm)	210