There is a big variety of self bonding wire types available. The different base coats and self bonding overcoats are described in different standards.

These super self bonding wire can be applied to stepping motors for quartz watches, instrument coils, voice coils, Sensors, Transponders, etc.

Name	Hot air Self Bonding 46 AWG Gauge Enameled Copper Wire for voice coils
Key word	Enameled copper wire
Insulation	Polyurethane
Thermal rating	155degree
Diameter of the enameled copper wire	0.04mm
Key word	Hot air Self Bonding 46 AWG Gauge Enameled Copper Wire for voice coils

Characteristics	Technical requests		Test Results
			Sample 1	Sample 2
Surface	Good		OK	OK
Bare Wire Diameter	0.040±	0.001	0.040	0.040
		0.001
Insulation Film Thickness	Min. 0.002 mm		0.003	0.003
Bonding Film Thickness	Min. 0.002mm		0.003	0.003
Overall Diameter	≤ 0.054 mm		0.0534	0.0534
Continuity of Covering	Max. 3 pcs		Max. 0	Max. 0
Elongation	≥ 14 %		21	22
Breakdown Voltage	Min. 350 V		Min. 1502 V	Min. 1502 V
Flexibility	/		/	/
Adherence	No crack		Good	Good
Cut through	Continur 2 times pass		230 ℃/Good	230 ℃/Good
Solder Test	Max. 2		Max. 1.5	Max. 1.5
Bonding Strength	Min. 5		13	13
Electrical Resistance(20℃)	13.83-14.43 Ω/m		14.23	14.24

Ruiyuan Company was awarded the "Quality A Supplier" by a German Brand

Product Tags:

Hot Air 46 Gauge Self Bonding Enamelled Copper Wire For Voice Coils

Enamelled Copper Wire

Rectangular Copper Wire

Magnet Wire

Ultra Fine Enameled Copper Wire

Ustc Litz Wire

FIW Wire

Self Bonding Wire

Copper Litz Wire

Triple Insulated Wire

Voice Coil Wire

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Switch Mode Transformer

High Frequency High Voltage Transformer

Guitar Pickup Wire

OCC Wire

High Purity Copper 4N-7N

Hot Air 46 Gauge Self Bonding Enamelled Copper Wire For Voice Coils

Ruiyuan Company was awarded the "Quality A Supplier" by a German Brand

wire binding coils

self bonding coils

5.5mm wire rod in coils