
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...
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 Diameter | Overall Diameter | Resistance | ||||||
SIZE | OD” min | OD min | OD” max | OD max | OD min | OD max | Rmax Ω/m | Rmin Ω/m |
6.00 | 0.1602 | 4.070 | 0.1638 | 4.160 | 4.310 | 4.390 | 0.001322 | 0.001271 |
6.50 | 0.1516 | 3.850 | 0.1547 | 3.930 | 4.080 | 4.170 | 0.001478 | 0.001422 |
7.00 | 0.1429 | 3.630 | 0.1457 | 3.701 | 3.850 | 3.950 | 0.001666 | 0.001603 |
7.50 | 0.1348 | 3.424 | 0.1375 | 3.493 | 3.650 | 3.750 | 0.001864 | 0.001792 |
8.00 | 0.1272 | 3.231 | 0.1298 | 3.297 | 3.450 | 3.550 | 0.002103 | 0.002019 |
8.25 | 0.1237 | 3.141 | 0.1262 | 3.204 | 3.354 | 3.461 | 0.002225 | 0.002138 |
8.50 | 0.1201 | 3.051 | 0.1225 | 3.112 | 3.270 | 3.370 | 0.002355 | 0.002260 |
9.00 | 0.1133 | 2.878 | 0.1155 | 2.934 | 3.090 | 3.200 | 0.002650 | 0.002550 |
9.50 | 0.1069 | 2.715 | 0.1091 | 2.771 | 2.940 | 3.050 | 0.002955 | 0.002843 |
10.00 | 0.1009 | 2.563 | 0.1029 | 2.614 | 2.770 | 2.880 | 0.003342 | 0.003213 |
10.50 | 0.0952 | 2.418 | 0.0971 | 2.466 | 2.630 | 2.750 | 0.003731 | 0.003586 |
11.00 | 0.0898 | 2.281 | 0.0918 | 2.332 | 2.480 | 2.600 | 0.004219 | 0.004055 |
11.50 | 0.0848 | 2.154 | 0.0865 | 2.197 | 2.360 | 2.480 | 0.004720 | 0.004526 |
12.00 | 0.0800 | 2.032 | 0.0816 | 2.073 | 2.230 | 2.350 | 0.005316 | 0.005110 |
12.50 | 0.0755 | 1.918 | 0.0770 | 1.956 | 2.106 | 2.238 | 0.005969 | 0.005739 |
13.00 | 0.0712 | 1.808 | 0.0727 | 1.847 | 2.000 | 2.130 | 0.006693 | 0.006437 |
13.50 | 0.0672 | 1.707 | 0.0686 | 1.742 | 1.892 | 2.027 | 0.007513 | 0.007229 |
14.00 | 0.0634 | 1.610 | 0.0647 | 1.643 | 1.800 | 1.940 | 0.008385 | 0.008078 |
14.50 | 0.0599 | 1.521 | 0.0611 | 1.552 | 1.702 | 1.841 | 0.009394 | 0.009058 |