different color polyurethane enamelling copper wires 1. 130/155/180 centigrade; 2. 0.04mm~1.8mm; 3. Different color
different color polyurethane enamelling copper wires
1. Temperature Class: 130, 155, 180 centigrade
2. Performance feature:
High mechanical strength, soft-resistance and high temperature for breakdown, high performance for shaving-resistance and solvent-resistance;
3. Main applications:
Can be used as the winding wire of all kinds of electric motors, electric appliances, meters and telecommunication apparatus.
4. Specification:
Diameter 0.04mm~1.60mm (thin paint film, thick paint film, paint film requested by clients)
5.Insulatione: Polyurethane(UEW)
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 |
different color polyurethane enamelling copper wires
