2011 Best Quality copper for sale UL Certificate

copper for sale
1. Size: 0.025mm-2.0mm
2. Thermal Class: 130-220C
3. Standard: IEC, NEMA,GB
4.copper for sale
2011 Best Quality copper for sale UL Certificate

1.Specifications

:
Diameter:0.025mm-2.0mm
Standard: IEC, NEMA,GB
Thermal Class: 130/155/180/220 centigrade
Certification:SGS,UL Approved,iso9001,iso14001
2.Features :
a) Excellent resistance to abrasion and solvent,
b) excellent electricity performance
c) Excellent heat shock, adherence and flexibility,
d) high cut through
3.Main Applications :
This kind of polyurethane enameled copper wire can be used to make winding wire demanding light material, high electricity conductivity and good heat dispersing performance, especially for the winding wire for transferring high frequency signal, such household appliances as degaussing coil, high frequency transformer, common transformer and small electric motor
4.Packing :
plastic spool,wooden spool and also can pack the goods according to the requirement of each client




Details Tech Information:
Name
Enameled Copper Wire
Type
Q(ZY/XY)-1/200
Diameter
1.0mm
Standard
IEC60317
Test Item
Unit
Technical Requirement
Test Result
Appearance

bright and clean, Uniform color,
Ok
Overall Diameter
mm
<=1.062mm
1.06
Conductor Diameter
mm
1.000±0.010mm
1
Roundness Tolerance
mm
<=0.010 mm
0.002
Thickness of insulation film
mm
>= 0.034 mm
0.06
Elongation

>=30 %
40%
spring-back angle

<=42
36
Flexibility and adhesion
winding test
1D
1
Jerk test
No Crack, and No losing adhesion
OK
heat shock

2.24mm
ok
cut-through resistance

320C, 2Min no breakdown
2
Resistance to solvent

1H
1
Breakdown Voltage
KV
>=2.7 KV
6.7 7.2 6.2 7.8 7.0
scratch resisting(Average)
N
7.05 N
21.5
scratch resisting(Min)
N
5.95 N
19.3
package

Meet the export standards
Ok
Enamel Film continuity

<=25 /30m
0
Quality Control Result

Ok