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High temperature Resistant Heat resisting PTFE coating Teflon Wire
What is the Teflon PTFE Wire?
High temperature Teflon Wire with PTFE insulation is named for PTFE Wire,It can resist 250℃ and resist low temperature 80℃ below zero.
Type name:AFT250.
What is the PTFE insulation material? PTFE Insulation Properties
The full name of PTFE is polytetrafluoroethylene, which has excellent corrosion resistance and excellent chemical stability, and also has high electrical insulation properties. The friction coefficient of PTFE is very small, and it has excellent surface non-stick properties. High and low temperature resistance, long aging life. PTFE is called the king of plastics.
What is the advantage of PTFE teflon wire?
● Excellent high temperature resistance: PTFE teflon wire can be used for a long time at a temperature of 200~260. When the temperature is 320 degrees and below, PTFE will not be affected, and the insulation will not melt but will become soft. At the melting point, the outer insulation will return to its original state. We all know that the safety of wires and cables is of utmost importance. PTFE wire will not melt and drip at high temperature and will not cause fire.
● It can still work at minus 100 degrees. The temperature change will not affect the insulation performance of the wire.
● PTFE wire has the best corrosion resistance and chemical stability: resistant to aqua regia and all organic solvents
● Among all the plastic wires, the weather resistance of PTFE wire is the best,PTFE insulated wire is with the longest aging life among all the teflon insulated high temperature wires.
● The friction coefficient of PTFE is very small, and the surface of the wire has excellent non-stick properties.
Application of Teflon Ptfe Wire:
PTFE wire is widely used for electronic instrument equipment, aerospace field, medical and chemical industry, various electronics and electrical appliances,lighting equipment,small electric motor, electromagnetic coils, automotive temperature sensor connection to lead,automotive internal connection line ,and other. PFA wire can be used in air-conditioning equipment, micro-wave oven, electric disinfectant cupboard, electric cooker, electric thermos, electric heater, electric oven, lamps and lanterns in their inner wire and so on.
Basic Parameters of PTFE teflon coated Wire
Rated voltage:600V and below
Test of power-frequency withstand voltage: 3000V
PTFE teflon wire temperature range:-80~+260℃
Conductor: silver-plated ,tinned copper wire, or nickel plated copper wire
Insulation: PTFE teflon insulated
Color:red black yellow blue green white orange purple brown
Hot sale IEC size for PTFE insulated teflon wire: 0.20mm 0.35mm,0.50mm,0.75mm, 1.0mm,1.5mm
Hot sale UL gauge for PTFE wire: 24 awg,22awg, 20 awg, 18 awg,16awg,14 awg, 12 gauge
High temperature resistant PTFE insulated teflon Wire has two types as per different production process:
● AFT250: PTFE Extruded insulation production
● AFR250: PTFE wrapping insulated production for teflon wire,this kind insulated teflon wire is lighter than extruded PTFE wire,but wrapping insulated PTFE wire can also resist 250℃ high temperature.
Technical specification and parameters for Teflon Ptfe Wire:
| Conductor | Conductor | Insulation | Outer |
| M/coil |
0.05 | 1×0.25 | 0.25 | 0.2 | 0.65 | 376.2 | 500 |
0.07 | 1×0.3 | 0.3 | 0.2 | 0.7 | 245 | 500 |
0.12 | 1×0.4 | 0.4 | 0.225 | 0.85 | 144.1 | 500 |
0.16 | 1×0.45 | 0.45 | 0.25 | 0.95 | 126 | 500 |
0.2 | 1×0.5 | 0.5 | 0.3 | 1.1 | 83.5 | 500 |
0.08 | 7×0.12 | 0.36 | 0.25 | 0.86 | 227 | 500 |
0.15 | 7×0.16 | 0.48 | 0.25 | 0.98 | 126 | 500 |
0.2 | 7×0.2 | 0.6 | 0.25 | 1.1 | 83.5 | 500 |
0.35 | 19×0.16 | 0.8 | 0.3 | 1.4 | 49.5 | 200 |
0.5 | 19×0.18 | 0.9 | 0.35 | 1.6 | 36.7 | 200 |
0.75 | 19×0.23 | 1.15 | 0.35 | 1.85 | 22.7 | 200 |
1 | 19×0.26 | 1.3 | 0.35 | 2 | 19 | 200 |
1.2 | 19×0.28 | 1.4 | 0.4 | 2.2 | 15.3 | 200 |
1.5 | 19×0.32 | 1.6 | 0.4 | 2.4 | 11.7 | 200 |
2 | 19×0.37 | 1.85 | 0.45 | 2.75 | 9.45 | 100 |
2.5 | 19×0.41 | 2.05 | 0.55 | 3.15 | 6.86 | 100 |
4 | 37×0.37 | 2.58 | 0.5 | 3.58 | 4.51 | 100 |
Type: AFT250
Remarks:
UL teflon insulated ptfe wire is also our often produced wires such as 24 awg, 22 gague,18 awg.Here just list one part of specifications, if you want to get more, pls contact us by email linda@welldecable.com or add our skype: verdecable, whatsapp & wechat: 8613938400126
Remarks:
We can produce and customize more and different specifications including AWG UL standard teflon
wire can be made according to customers requirement.



With the support of our friends from all walks of life, we will continue to innovate and improve our technology and strive to improve the quality of Oven Wires Heating Resistance High Temperature Cable PTFE FEP Insulated Teflon Electric Wire. We enhance the resilience of our business and achieve the lowest cost and the best allocation of resources. Through product innovation strategy, we develop new high value-added products, improve the existing product series and create new profit contribution points.
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