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  • ETM Metal Group

Cooper Wire or Lead


Capacity : 1500 MT / Month
Main enamels:
- polyester enamel.
- modified polyester enamel.
- thermal polyester enamel.
- polyesterimide enamel.
- polyamide-imide enamel.
- polyimide enamel.
- polyurethane enamel.
- polyamide enamel and so on.

Specification :

Type

Q(ZY/XY)-1/200

Diameter

0.27mm

Standard

IEC60317

Test Item

Unit

Technical Requirement

Test Result

Appearance

 

bright and clean, Uniform color,

Ok

Overall Diameter

mm

<=0.302mm

0.295

Conductor Diameter

mm

0.270±0.004 mm

0.27

Roundness Tolerance

mm

<=0.004 mm

0.002

Thickness of insulation film

mm

>=0.018mm

0.025

Elongation

 

>=22 %

30%

spring-back angle

 

<=47

43

Flexibility and adhesion

winding test

1D

1

Jerk test

No Crack, and No losing adhesion

OK

heat shock

 

0.630mm

ok

cut-through resistance

 

320C, 2Min no breakdown

2

Resistance to solvent

 

1H

1

Breakdown Voltage

KV

>=2.2 KV

7.6 7.0 6.8 6.2 7.7

scratch resisting(Average)

N

3.25    N

7.98

scratch resisting(Min)

N

2.75   N

7.12

package

 

Meet the export standards

Ok

Enamel Film continuity

 

<=25 /30m

0

Quality Control Result

 

Ok.