Teflon PTFE Wire

Designed for high-heat industrial, automotive and chemical environments.

Teflon PTFE Wire AFT250

Application

Teflon PTFE wire AFT250 is used in places where wires must handle high heat and tough conditions. It is commonly used in industrial machines, automotive wiring, electronic devices, and household appliances like ovens and heaters. It can also be used in laboratories and chemical environments because it resists heat and chemicals.

Technical Data

Conductor
Silver or Nickel Copper

Insulation
PTFE TEFLON (Extruded)

Temperature Rating
-80°C to +250°C

Voltage Rating Uo/U
600V

Color
• White  • Blue  • Red  • Black  • Brown  • Yellow  • Green  • Transparent

Product Parameter

Teflon AFT250 table 01
Conductor Insulation Electrical Properties Packing
Sectional Area (mm²) Conductor Construction NO.XΦmm Diameter (mm) Insulation Thickness (mm) Outer Diameter (mm) Max.Conductor Resistance DC 20°C Ω/km M/coil
0.051 × 0.250.250.200.65376.2500
0.07 1 x 0.30 0.30 0.20 0.70 245.0 500
0.12 1 x 0.40 0.40 0.225 0.85 144.1 500
0.16 1 x 0.45 0.45 0.25 0.95 126.0 500
0.20 1 x 0.50 0.50 0.30 1.10 83.5 500
0.08 7 x 0.12 0.36 0.25 0.86 227.0 500
0.15 7 x 0.16 0.48 0.25 0.98 126.0 500
0.20 7 x 0.20 0.60 0.25 1.10 83.5 500
0.35 19 x 0.16 0.80 0.30 1.40 49.5 200
0.50 19 x 0.18 0.90 0.35 1.60 36.7 200
0.75 19 x 0.23 1.15 0.35 1.85 22.7 200
1.00 19 x 0.26 1.30 0.35 2.00 19.0 200
1.20 19 x 0.28 1.40 0.40 2.20 15.3 200
1.50 19 x 0.32 1.60 0.40 2.40 11.7 200
2.00 19 x 0.37 1.85 0.45 2.75 9.45 100
2.50 19 x 0.41 2.05 0.55 3.15 6.86 100
4.00 37 x 0.37 2.58 0.50 3.58 4.51 100

Teflon PTFE Wire AFR250

Application

Teflon PTFE wire AFR250 is used in applications that require strong heat resistance and reliable electrical insulation. It is commonly used in industrial heating equipment, automotive engine wiring, and electronic devices where high temperatures are present. It is also suitable for household appliances such as ovens, microwaves, and heaters, as well as laboratory and chemical equipment, because the PTFE insulation can withstand heat, moisture, and many chemicals.

Technical Data

Conductor
Silver or Nickel Copper

Insulation
PTFE TEFLON (Wrapping)

Temperature Rating
-60°C to +250°C

Voltage Rating Uo/U
125V / 300V / 600V

Color
• White  • Blue  • Red  • Black  • Brown  • Yellow  • Green  • Transparent

Product Parameter

Teflon AFR250 table 01
Conductor Insulation Outter Diameter Electrical Properties
Sectional Area (mm²) Conductor Construction NO.XΦmm Diameter (mm) 125V 300V 600V 125V 300V 600V Max. Conductor Resistance DC 20°C Ω/km
0.013 7 x 0.05 0.15 0.10 0.15 0.25 0.38 0.48 0.70 1345
0.035 7 x 0.08 0.24 0.10 0.15 0.25 0.45 0.55 0.80 525
0.05 10 x 0.08 0.29 0.10 0.15 0.25 0.50 0.60 0.80 370
0.06 7 x 0.10 0.0 0.10 0.15 0.25 0.50 0.60 0.85 330
0.07 14 x 0.08 0.35 0.10 0.15 0.25 0.60 0.70 0.90 260
0.08 7 x 0.12 0.36 0.10 0.15 0.25 0.60 0.70 0.90 227
- 19 x 0.07 - - - - - - - -
0.10 7 x 0.14 0.42 0.10 0.15 0.25 0.65 0.75 0.95 188
- 21 x 0.08 - - - - - - - -
0.12 24 x 0.08 0.45 0.10 0.15 0.25 0.70 0.80 1.00 165
0.14 7 x 0.16 0.50 0.01 0.15 0.25 0.70 0.80 1.00 150
- 30 x 0.08 - - - - - - - -
0.20 19 x 0.12 0.60 0.10 0.15 0.25 0.82 0.90 1.10 90.4
- 70 x 0.08 - - - - - - - -
0.35 19 x 0.16 0.80 - 0.15 0.25 - 1.10 1.30 53.1
- 40 x 0.08 - - - - - - - -
0.50 19 x 0.16 0.90 - 0.15 0.25 - 1.10 1.30 53.1
- 105 x 0.08 - - - - - - - -
0.75 19 x 0.23 1.15 - 0.20 0.30 - 1.55 1.75 22.7
1.00 19 x 0.26 1.30 - 0.20 0.30 - 1.70 1.90 19.0
1.20 19 x 0.28 1.40 - 0.20 0.30 - 1.85 2.00 15.3
1.50 19 x 0.32 1.60 - 0.20 0.30 - 2.00 2.20 11.7
2.00 19 x 0.37 1.85 - 0.20 0.30 - 2.30 2.45 9.45
2.50 19 x 0.41 2.34 - - 0.30 - - 2.95 6.36
- 49 x 0.26 - - - - - - - -
4.00 49 x 0.32 1.88 - - 0.30 - - 3.50 4.51

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Polytech Technology Fluoroplastic’s expert team can provide the right solution for your requirements.

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info@polynet-tech.co.uk

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