Kapton Copper Wire

Kapton Copper Wire

Conductor:copper Insulation:F46+Polyimide film Diameter Range (mm):round: 1.5-4.0 Flat: a: 1-5.6 b: 3-16 Temp Class:240C Standard:NEMA, GB, IEC Package:50kg/100kg/150kg wooden spool Apppcation:used in aerospace, submersible motor and high voltage coil, wind turbines, micro-electronics and other...

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Conductor:copper

Insulation:F46+Polyimide film

Diameter Range (mm):round: 1.5-4.0 Flat: a: 1-5.6 b: 3-16

Temp Class:240C

Standard:NEMA, GB, IEC

Package:50kg/100kg/150kg wooden spool

Apppcation:used in aerospace, submersible motor and high voltage coil, wind turbines, micro-electronics and other fields.


Kapton Enamel Wire——Amulti-layer polyimide & fluoropolymer dispersion coated film

Kapton Enamel Wire adopts high-quality F46 Polyesterimide layer and finishs through high heat sintering.

Kapton Enamel Wire’s temperature can reach 290℃ and its voltage class can be 7200v.

Special processing technology makes the product have high mechanical properties, stronger overload capacity,

heat-resistant properties and suitable for large and medium-sized motor coils and winding of electrical appliances

Kapton Enamel Wire is ideal for demanding magnet wire applications and for difficult-to-wind motors.

Kapton Enamel Wire also is a multi-layer polyimide & fluoropolymer dispersion-coated film.

The fluoro polymer coating functions as a heat-fusible layer for bonding to magnet wire conductors.

It has superior scrape abrasion resistance and exhibits lower frictional properties than wire insulated with other commonly used polyimide materials.

Kapton Enamel Wire Is Applications:

Magnet wire

Traction motors used in rail, auto, and mining

Industrial motor insulation

Wind, hydro generators


 Bare DiameterOverall DiameterResistance
SIZEOD” minOD minOD” maxOD maxOD minOD maxRmax Ω/mRmin Ω/m
6.000.16024.0700.16384.1604.3104.3900.0013220.001271
6.500.15163.8500.15473.9304.0804.1700.0014780.001422
7.000.14293.6300.14573.7013.8503.9500.0016660.001603
7.500.13483.4240.13753.4933.6503.7500.0018640.001792
8.000.12723.2310.12983.2973.4503.5500.0021030.002019
8.250.12373.1410.12623.2043.3543.4610.0022250.002138
8.500.12013.0510.12253.1123.2703.3700.0023550.002260
9.000.11332.8780.11552.9343.0903.2000.0026500.002550
9.500.10692.7150.10912.7712.9403.0500.0029550.002843
10.000.10092.5630.10292.6142.7702.8800.0033420.003213
10.500.09522.4180.09712.4662.6302.7500.0037310.003586
11.000.08982.2810.09182.3322.4802.6000.0042190.004055
11.500.08482.1540.08652.1972.3602.4800.0047200.004526
12.000.08002.0320.08162.0732.2302.3500.0053160.005110
12.500.07551.9180.07701.9562.1062.2380.0059690.005739
13.000.07121.8080.07271.8472.0002.1300.0066930.006437
13.500.06721.7070.06861.7421.8922.0270.0075130.007229
14.000.06341.6100.06471.6431.8001.9400.0083850.008078
14.500.05991.5210.06111.5521.7021.8410.0093940.009058
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