Type

Name

Operating Characteristic

QZ(G) /155

Class 155, modified polyester enamelled round copper wire

Good heat shock performance

QQ

High-strength polyvinyl acetal enamelled round copper wire

Good scratch resistance

Good resistance of transformer oil with water

QA

Direct-soldering PU enamelled round copper wire

Good performance of direct-soldering

Low tgσ under high-frequency

QZY/180

Class 180, polyesterimide enamelled round copper wire

Good heat shock performance

QY(F)/240

Class 240, PI enamelled round copper wire

Good high/low temperature resistance

Good solvent resistance

Good short-term loading capacity

QZ/130

Class 130, polyester enamelled round copper wire

Good adhesion

QZN-B

Hot glue or solvent adhesion polyester enamelled round copper wire

Good hot adhesion

QAN-B

Hot glue or solvent adhesion direct soldering PU enamelled round copper wire

Good hot adhesion

Good performance of direct-welding

Q(ZY/X)/180

Class 180, polyesterimide/PA enamelled round copper wire

Good heat shock performance

Smaller surface friction coefficient

Q(ZY/XY)/200

Class 200, polyesterimide/polyamiide-imide enamelled round copper wire

Good freezing resistance

Good solvent resistance

Size: 0.04mm2~2.50mm2