Hot Sale! Polyurethane Enamelled Copper Wire

Hot Sale! Polyurethane Enamelled Copper Wire: 1. Solderable wire; 2. 0.04mm~2.5mm; 3. 130/155/180 degree; 4. Few pinhole;

                                                                    

Polyurethane Enamelled Copper Wire

Performance features:

Good direct soldering performance, resistance to high frequency,  can be painted with different colors, good humidity-resistance performance;

Main Application:

This kind of polyurethane enameled copper wire mainly used as the winding wire of household appliance, electronic instrument, telecommunication meter and the connecting line of electronic equipment.

Thermal Class:  130 /155/180 centigrade

The heat-resistance temperature can reach as high as 200 centigrade.

               The physical and mechanical performance of copper clad aluminum wire,

                                           copper wire , aluminum wire

            

conductor Performance	Copper Clad Aluminum Wire	Copper Wire	Aluminum Wire
Volume ratio of copper (%)	15	109	0
Specific gravity (g/cm3)	3.63	8.89	2.70
Length ratio in same wire diameter and unit weight	2.5: 1	1: 1	3.29: 1
Conductivity (IACS)	70	100	62
Electric resistivity(Ωmm2)	0.02462	0.01724	0.02740
Tensile strength (M pa )	95-135	215-266	68-107
Elongation (%)	≥10	≥20	≥8
Winding performance	good	very good	good
Weight	good	bad	very good
Soldering performance	very good	very good	bad
Direct current resistance	good	very good	good

Hot Sale! Polyurethane Enamelled Copper Wire